| year of publication | ISBN | author(s) | title |
|---|
| 1979 | 978-0-373-00741-7 | Journey Into Yesterday (Harlequin Romance, 741) |
| 1980 | 978-0-373-00746-2 | Loyal in All |
| 1979 | 978-0-373-00748-6 | The Valley of Palms (Harlequin Romance #748) |
| 1980 | 978-0-373-00754-7 | Celine Conway | The Rancher Needs a Wife |
| 1976 | 978-0-373-00757-8 | Juliet Shore | The Palm-Thatched Hospital |
| '' | 978-0-373-00759-2 | Marjorie Norrell | No Regrets |
| 978-0-373-00765-3 | A Case of Heart Trouble |
| 1980 | 978-0-373-00766-0 | Kathryn Blair | Enchanting Island |
| 1976 | 978-0-373-00767-7 | The Silver Dolphin |
| 1977 | 978-0-373-00770-7 | Anne Vinton | Nurse Margaret's Big Mistake |
| '' | 978-0-373-00771-4 | Gladys Fullbrook | Nurse Prue In Ceylon |
| 978-0-373-00779-0 | Mistress of Brown Furrows |
| 1979 | 978-0-373-00790-5 | Betty Beaty | South to the Sun (#790) by Betty Beaty (1979-08-01) |
| 1980 | 978-0-373-00796-7 | Hibiscus House |
| 1977 | 978-0-373-00798-1 | Anne Weale | If This is Love |
| 978-0-373-00800-1 | Sweet Waters (Harlequin's Collection Series, No. 22) |
| 1981 | 978-0-373-00802-5 | Essie Summers | South to Forget |
| 1964 | 978-0-373-00805-6 | Kathryn Blair | Love This Enemy |
| 1976 | 978-0-373-00811-7 | Joan Blair | The Way To The Wedding #73 (Original Title "Nurse Harriet Comes Home") Harlequin Romance Ser. No. 811 |
| '' | 978-0-373-00815-5 | Rosalind Brett | Young Tracy |
| '' | 978-0-373-00817-9 | The Hand Of Fate |
| 1976 | 978-0-373-00818-6 | Valerie K. Nelson | The Second Year |
| 1974 | 978-0-373-00824-7 | betty beaty | amber five |
| 1980 | 978-0-373-00831-5 | Susan Barrie | Hotel Stardust |
| 1976 | 978-0-373-00835-3 | Elizabeth Houghton | Part-Time Angel |
| '' | 978-0-373-00836-0 | Hilda Nickson | He Whom I Love |
| 1980 | 978-0-373-00838-4 | SARA SEALE #838 | Dear Dragon |
| 1976 | 978-0-373-00842-1 | When Love Is Secret (Harlequin Romance, #842) |
| 1977 | 978-0-373-00843-8 | A Summer at Barbazon / a Nurse at Barbazon (/ A Nurse at Barbazon) |
| 1981 | 978-0-373-00845-2 | Barbara Rowan | Flower for a Bride |
| 1980 | 978-0-373-00847-6 | Essie Summers | The Smoke and the Fire (Harlequin Romance, #847) |
| '' | 978-0-373-00851-3 | Lilian Chisholm | A Song for Tomorrow |
| 1976 | 978-0-373-00852-0 | Valerie K. Nelson | The Fair Stranger |
| 1977 | 978-0-373-00856-8 | TOO YOUNG TO MARRY - HARLEQUIN ROMANCE 856 |
| 1976 | 978-0-373-00857-5 | Olga Gillman | The Quiet Spot |
| 1979 | 978-0-373-00861-2 | Kathryn Blair | Bewildered Heart (Harlequin Romance Ser., No. 861) |
| 1981 | 978-0-373-00864-3 | Andrea Blake | Now and Always (Harlequin Romance, # 864) |
| 1976 | 978-0-373-00867-4 | Anne Lorraine | Elusive Lady |
| '' | 978-0-373-00868-1 | Peta Cameron | This Starry Stranger |
| 1964 | 978-0-373-00871-1 | Mary Burchell | Yours To Command |
| '' | 978-0-373-00878-0 | THE DANGEROUS KIND OF LOVE - HARLEQUIN ROMANCE 878 |
| 1976 | 978-0-373-00879-7 | Anne Weale | Sweet to Remember (Harlequin's Collection 51) |
| 1977 | 978-0-373-00882-7 | FOR LOVE OF A SURGEON - HARLEQUIN ROMANCE 882 |
| 1979 | 978-0-373-00884-1 | Violet Winspear | Cap Flamingo (Harlequin Romance, No. 884) |
| 1965 | 978-0-373-00888-9 | Rachel Lindsay | Heart of a Rose (888) |
| 1976 | 978-0-373-00889-6 | Lilian Chisholm | A Friend of the Family (Harlequin Romance, 889) |
| 1980 | 978-0-373-00892-6 | Juliet Armstrong | The House of the Swallows |
| 1981 | 978-0-373-00895-7 | Mary Burchell | And Falsely Pledge My Love |
| 1977 | 978-0-373-00897-1 | Jan Haye | Nurse Hilary's Holiday Task |
| 1976 | 978-0-373-00899-5 | Gladys Fullbrook | The Magic Moment (Harlequin Romance, #899) |
| 1980 | 978-0-373-00901-5 | Unknown | Hope For Tomorrow |
| 978-0-373-00903-9 | ELIZABETH HOY | SO LOVED AND SO FAR |
| 978-0-373-00904-6 | Susan Barrie | Moon at the Full (Harlequin Romances, 904) |
| 1976 | 978-0-373-00908-4 | Rosalind Brett | Spring At the Villa (Original Title: Elizabeth Brown ,Children's Nurse) |
| 978-0-373-00911-4 | CELINE CONWAY | RETURN OF SIMON |
| 1976 | 978-0-373-00913-8 | Doctors Three |
| 1980 | 978-0-373-00915-2 | The Strange Quest of Anne Weston |
| 1980 | 978-0-373-00918-3 | Sara Seale | THESE DELIGHTS Harlequine Romance 918 |
| '' | 978-0-373-00925-1 | Elizabeth Hoy | Homeward the Heart |
| 2014 | 978-0-373-00926-8 | Rhyannon Byrd | Dark Wolf Returning |
| 978-0-373-00927-5 | NERINA HILLARD | THE SCARS SHALL FADE |
| 1976 | 978-0-373-00932-9 | Nurse's Dilemma |
| 1972 | 978-0-373-00933-6 | Essie Summers | Bride in Flight |
| 1978 | 978-0-373-00934-3 | Celine Conway | My Dear Cousin |
| 1973 | 978-0-373-00935-0 | A House for Sharing (Harlequin's Collection, #134) |
| 1972 | 978-0-373-00939-8 | Linda Thomas-Sundstrom | Doctor's Daughter (Harlequin Romance #939) |
| '' | 978-0-373-00941-1 | Kathryn Blair | Mayenga Farm |
| 1978 | 978-0-373-00942-8 | Eleanor Farnes | The House By The Lake |
| 978-0-373-00945-9 | Doctor Sandy |
| 2015 | 978-0-373-00946-6 | Michele Hauf | The Vampire's Fall (Harlequin Nocturne) |
| '' | 978-0-373-00947-3 | Debbie Herbert | Siren's Call (Harlequin Nocturne) |
| '' | 978-0-373-00948-0 | Alexandra Sokoloff | Goddess Of Fate (Harlequin Nocturne) |
| 2015 | 978-0-373-00949-7 | Sharon Ashwood | Possessed By The Fallen (Harlequin Nocturne) |
| '' | 978-0-373-00950-3 | Doranna Durgin | Leopard Enchanted (Harlequin Nocturne: Sentinels) |
| '' | 978-0-373-00951-0 | Linda Thomas-Sundstrom | Seduced By The Moon (Harlequin Nocturne) |
| '' | 978-0-373-00952-7 | Linda O. Johnston | Canadian Wolf (Harlequin Nocturne) |
| '' | 978-0-373-00953-4 | Denise Lynn | Dragon's Promise (Harlequin Nocturne) |
| 2015 | 978-0-373-00954-1 | Michele Hauf | Enchanted by the Wolf (Harlequin Nocturne) |
| '' | 978-0-373-00955-8 | Kelli Ireland | The Immortal's Redemption (Harlequin Nocturne) |
| '' | 978-0-373-00956-5 | Karen Whiddon | Billionaire Wolf (Harlequin Nocturne) |
| '' | 978-0-373-00957-2 | Lisa Childs | Taming the Shifter (Harlequin Nocturne) |
| '' | 978-0-373-00958-9 | Rhyannon Byrd | Wild Wolf Claiming (Harlequin Nocturne) |
| 2015 | 978-0-373-00959-6 | Jane Godman | Otherworld Protector (Harlequin Nocturne) |
| 2016 | 978-0-373-00960-2 | Michele Hauf | Captivating the Witch (Harlequin Nocturne) |
| '' | 978-0-373-00961-9 | Jen Christie | House of Shadows (Harlequin Nocturne) |
| '' | 978-0-373-00962-6 | Susan Krinard | Night Quest (Harlequin Nocturne) |
| '' | 978-0-373-00963-3 | Sharon Ashwood | Enchanted Warrior (Camelot Reborn) |
| '' | 978-0-373-00966-4 | Michele Hauf | Her Werewolf Hero (Harlequin Nocturne) |
| 978-0-373-00968-8 | Dark Journey (Nightsiders) |
| 978-0-373-00973-2 | Time of Grace (A Harlequin Romance, #973) |
| 1965 | 978-0-373-00975-6 | Sister of the Housemaster (Harlequin romance, 975) |
| 978-0-373-00976-3 | Enchanted Guardian |
| 978-0-373-00977-0 | The Doctor's Difficult Daughter |
| 1971 | 978-0-373-00978-7 | DR. GREGORY MISUNDERSTANDS |
| 1978 | 978-0-373-00980-0 | A Song Begins (The Warrender Saga #1) (The Warrender Saga #1) |
| 978-0-373-00981-7 | Title: Christina Comes to Town Harlequin Romance 981 |
| 1982 | 978-0-373-00982-4 | Essie Summers | No Orchids by Request |
| 1982 | 978-0-373-00984-8 | Island in the Dawn (Harlequin Romance #984) |
| '' | 978-0-373-00985-5 | Lady in Harley Street |
| 978-0-373-00987-9 | Brimstone Seduction |
| 2016 | 978-0-373-00988-6 | Addison Fox · Karen Whiddon | A Hunter Under the Mistletoe: All Is Bright\Heat of a Helios |
| 978-0-373-00989-3 | Rosalind Brett | Hotel Mirador |
| 1976 | 978-0-373-00991-6 | Sara Seale | Charity Child (A Harlequin Romance #991) |
| 978-0-373-00996-1 | Perchance to marry |
| 1974 | 978-0-373-00997-8 | Susan Barrie | CASTLE THUNDERBIRD |
| 978-0-373-00998-5 | ELEANOR FARNES | MAGIC SYMPHONY |
| 978-0-373-01004-2 | BETTY BEATY | THE PATH OF THE MOONFISH |
| 978-0-373-01006-6 | THE COURAGEOUS HEART |
| 1982 | 978-0-373-01015-8 | Essie Summers | Sweet are the Ways |
| 2014 | 978-0-373-01016-5 | Susan Mallery | Shelter in a Soldier's Arms: Donovan's Child (Bestselling Author Collection) |
| 2015 | 978-0-373-01017-2 | Nora Roberts | Courting Catherine (Bestselling Author Collection) |
| '' | 978-0-373-01018-9 | Sherryl Woods · Allison Leigh | One Step Away & Once Upon a Proposal: A 2-In-1 Collection (Bestselling Author Collection) |
| '' | 978-0-373-01019-6 | Debbie Macomber · Marie Ferrarella | Ready for Marriage & Finding Happily-Ever-After: A 2-In-1 Collection (Bestselling Author Collection) |
| '' | 978-0-373-01020-2 | Carla Neggers · Cathy Gillen Thacker | The Groom Who (Almost) Got Away & the Texas Rancher's Marriage: A 2-In-1 Collection (Bestselling Author Collection) |
| 2015 | 978-0-373-01021-9 | Brenda Jackson · Olivia Gates | One Night With the Wealthy Rancher: Bonus Book Included in This Volume: Billionaire, M.d. (Harlequin Bestselling Author) |
| '' | 978-0-373-01022-6 | Heather Graham | Suspicious: The Sheriff of Shelter Valley (Bestselling Author Collection) |
| '' | 978-0-373-01023-3 | Lori Foster · Tawny Weber | Scandalized! & Risqué Business: A 2-In-1 Collection (Bestselling Author Collection) |
| '' | 978-0-373-01024-0 | Diana Palmer · Barbara Dunlop | Heartbreaker & in Bed with the Wrangler: A 2-In-1 Collection (Bestselling Author Collection) |
| '' | 978-0-373-01025-7 | Linda Lael Miller · Janice Maynard | Used-To-Be Lovers: A 2-In-1 Collection (Bestselling Author Collection) |
| 2015 | 978-0-373-01026-4 | Stephanie Laurens · Michelle Willingham | Impetuous Innocent & the Accidental Princess: A 2-In-1 Collection (Bestselling Author Collection) |
| '' | 978-0-373-01027-1 | Linda Lael Miller · B J Daniels | Sierra's Homecoming & Montana Royalty: A 2-In-1 Collection (Bestselling Author Collection) |
| 978-0-373-01031-8 | PAS SI SAGE... |
| 1966 | 978-0-373-01035-6 | Star Creek |
| 2015 | 978-0-373-01036-3 | Susan Mallery · Sarah Morgan | The Ladies' Man & Some Kind of Wonderful: A Puffin Island Novel (Bestselling Author Collection) |
| 2016 | 978-0-373-01038-7 | Heather Graham · Tara Taylor Quinn | Strangers in Paradise & Sheltered in His Arms: A 2-In-1 Collection (Bestselling Author Collection) |
| '' | 978-0-373-01040-0 | Lori Foster | In Too Deep & One Enchanted Moment: A Puffin Island Novel (Bestselling Author Collection) |
| '' | 978-0-373-01042-4 | Diana Palmer · Delores Fossen | The Maverick: A 2-In-1 Collection (Harlequin Bestselling Author Collection) |
| '' | 978-0-373-01044-8 | Linda Lael Miller · B J Daniels | The McKettrick Way: A 2-In-1 Collection (Bestselling Author Collection) |
| 1967 | 978-0-373-01046-2 | Three Women (# 51046) |
| 1971 | 978-0-373-01047-9 | MASTER OF HEARTS |
| 978-0-373-01056-1 | One Coin in the Fountain |
| 978-0-373-01058-5 | CHOIX DE NINA (LE) |
| 978-0-373-01067-7 | Title: Terrace in the Sun |
| 978-0-373-01068-4 | MARGERY HILTON | THE DUTCH UNCLE |
| 1973 | 978-0-373-01069-1 | Joyce Dingwell | The Man from the Valley |
| 1984 | 978-0-373-01072-1 | Jordan | Response |
| 1977 | 978-0-373-01073-8 | marjorie norrell | the torpington annexe |
| 1980 | 978-0-373-01075-2 | Cinderella After Midnight |
| 1980 | 978-0-373-01076-9 | Bells in the Wind (Harlequin Romance, 1076) |
| 1979 | 978-0-373-01078-3 | ROYAL PURPLE |
| 978-0-373-01080-6 | The Viking Stranger |
| 2016 | 978-0-373-01081-3 | Emily Forbes | A Love Against All Odds (Harlequin Medical Romance) |
| 978-0-373-01082-0 | Her Playboy's Proposal |
| 978-0-373-01083-7 | One Night...with Her Boss |
| 978-0-373-01084-4 | A Mother for His Adopted Son |
| 1971 | 978-0-373-01088-2 | DOROTHY RIVERS | SPANISH MOONLIGHT |
| 978-0-373-01090-5 | Her Holiday Miracle |
| 978-0-373-01091-2 | Discovering Dr. Riley |
| 978-0-373-01092-9 | The Socialite's Secret |
| 978-0-373-01094-3 | Saving Maddie's Baby (Wildfire Island Docs) |
| 978-0-373-01095-0 | JEAN S. MACLEOD | MIST ACROSS THE HILLS |
| 978-0-373-01096-7 | SARA SEALE | CLOUD CASTLE |
| 1979 | 978-0-373-01100-1 | Mary Burchell | The Broken Wing |
| 978-0-373-01102-5 | A Child to Open Their Hearts (Wildfire Island Docs) |
| 1967 | 978-0-373-01107-0 | Kathryn Blair | They Met in Zanzibar |
| 978-0-373-01108-7 | Summer Every Day |
| 1976 | 978-0-373-01109-4 | The Fortunes of Springfield (Harlequin Romance #1109) |
| 1977 | 978-0-373-01110-0 | Dorothy Rivers | Labour of Love |
| 978-0-373-01112-4 | Married for the Boss's Baby |
| 978-0-373-01116-2 | Twin Surprise for the Single Doc (The Monticello Baby Miracles) |
| 978-0-373-01119-3 | Taming Hollywood's Ultimate Playboy (The Hollywood Hills Clinic) |
| 1975 | 978-0-373-01126-1 | Henrietta Reid | Title: Man Of The Islands |
| 978-0-373-01127-8 | ESTHER WYNDHAM | THE BLUE ROSE |
| 978-0-373-01128-5 | Challenging the Doctor Sheikh (Desert Prince Docs) |
| 978-0-373-01131-5 | Tempting Nashville's Celebrity Doc |
| 978-0-373-01134-6 | PAMELA KENT | THE MAN WHO CAME BACK |
| 978-0-373-01135-3 | There Will Come a Stranger |
| 2016 | 978-0-373-01136-0 | Robin Gianna | Reunited with His Runaway Bride |
| 978-0-373-01146-9 | MARJORIE LEWTY | THE IMPERFECT SECRETARY |
| 1976 | 978-0-373-01147-6 | Leonora Starr | Fantails |
| '' | 978-0-373-01149-0 | Jane Beaufort | A Nightingale In The Sycamore (Harlequin Romance #1149) |
| 1974 | 978-0-373-01150-6 | The Bride Of Mingalay |
| 1967 | 978-0-373-01151-3 | Enchanted Autum (Harlequin Romance, 1151) |
| 1976 | 978-0-373-01154-4 | You Can't Stay Here |
| 978-0-373-01157-5 | Yesterday's Magic |
| 1976 | 978-0-373-01158-2 | The Valley of Aloes (Harlequin Romance #1158) |
| 1974 | 978-0-373-01159-9 | The Gay Gordons |
| 1982 | 978-0-373-01162-9 | Belinda Dell | Island of Love (Harlequin Romance #1162) |
| 978-0-373-01163-6 | Love in the Wilderness (Harlequin Collection) |
| 1982 | 978-0-373-01165-0 | WARD OF LUCIFER - HR1165 |
| '' | 978-0-373-01171-1 | Eleanor Farnes | The Doctor's Sleigh Bell Proposal |
| 978-0-373-01172-8 | Christmas with the Single Dad |
| 1976 | 978-0-373-01173-5 | Hillary Wilde | Red as a Rose |
| 1975 | 978-0-373-01175-9 | Fiona Finlay | Moon Over Madrid |
| 1982 | 978-0-373-01176-6 | Rosalind Brett | Winds of Enchantment (Harlequin Romance #1176) |
| '' | 978-0-373-01180-3 | Betty Neels | Rose of the Desert |
| 978-0-373-01182-7 | JANE ARBOR | GOLDEN APPLE ISLAND |
| 1976 | 978-0-373-01186-5 | Someone Else's Heart |
| 1982 | 978-0-373-01187-2 | Mary Burchell | Sweet Adventure |
| 978-0-373-01189-6 | SUSAN BARRIE | ACCIDENTAL BRIDE |
| 1977 | 978-0-373-01191-9 | Love Alters Not (a harlequin romance #1191) |
| 1975 | 978-0-373-01192-6 | THE CERTAIN SPRING |
| 1982 | 978-0-373-01193-3 | Belinda Dell | The Heights of Love |
| 1977 | 978-0-373-01194-0 | Sunshine Yellow |
| 978-0-373-01195-7 | Spread Your Wings (Harlequin Romance #1195) |
| 1978 | 978-0-373-01196-4 | Roberta Leigh | Dark Inheritance |
| 1982 | 978-0-373-01199-5 | Johnny Next Door (Harlequin Romance #1199) |
| 1974 | 978-0-373-01200-8 | Satin For The Bride |
| 1975 | 978-0-373-01202-2 | Catherine Airue | Land Of Heart's Desire |
| 978-0-373-01204-6 | Title: This Was Love |