| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| A Girl Thing | Paperback | 978-0-340-83776-4 | 2006 | Sarah O'brien | |
| A Girl Thing | " | 978-0-340-83780-1 | 2006 | " | |
| Catch Light | " | 978-1-56689-237-7 | 2009 | Sarah O'Brien | |
| Celtic Tattoos: Includes Trinity Pendant Necklace | " | 978-0-7624-3751-1 | 2010 | " | |
| Classic Tattoos | " | 978-0-7624-4254-6 | 2011 | " | |
| Flying Nuns | Misc. Supplies | 978-0-7624-4009-2 | 2010 | " | |
| Gazumped! | Paperback | 978-0-340-83043-7 | 2004 | Sarah O'brien · Trisha Rainsford | |
| Gazumped! | " | 978-0-340-83564-7 | 2004 | Sarah O'brien | |
| Geeky Dreamboats: A Celebration | Hardcover | 978-1-59474-332-0 | 2009 | Lacey Soslow · Sarah O'Brien | |
| Home for the Holidays | Paperback | 978-0-7624-2243-2 | 2005 | Sarah O'Brien | |
| Hot Property | " | 978-0-340-83042-0 | 2003 | Sarah O'brien | |
| Hot Property | " | 978-0-340-83156-4 | 2003 | " | |
| It's Always Sunny in Philadelphia Kit | " | 978-0-7624-4217-1 | 2011 | Sarah O'Brien | |
| Jacks O'Lantern | " | 978-0-7624-3095-6 | 2007 | " | |
| Liebe nur mit Mietvertrag: Roman | Taschenbuch | 978-3-426-62691-7 | 2004 | " | |
| Linguistic Diasporas, Narrative and Performance: The Irish in Argentina | " | 978-3-319-84646-0 | 2018 | " | |
| Linguistic Diasporas, Narrative and Performance: The Irish in Argentina | Gebunden | 978-3-319-51420-8 | 2017 | " | |
| Love Happens | Paperback | 978-0-340-83775-7 | 2005 | Sarah O'brien | |
| Love Happens | " | 978-0-340-83779-5 | 2005 | " | |
| Mini Vacation Countdown Clock | " | 978-0-7624-2351-4 | 2005 | Sarah O'Brien | |
| Runes: Unlock the Secrets of the Stones | " | 978-0-7624-3813-6 | 2010 | " | |
| Stick It to Your Ex: A Mini Voodoo Kit | " | 978-0-7624-3764-1 | 2009 | " | |
| The Cold Turkey: A One-Step Program | " | 978-0-7624-3144-1 | 2007 | " | |
| The Elemental Spa: Pamper Yourself Nature's Way | " | 978-0-7624-3244-8 | 2008 | " | |
| The Office Kit: This Is Huge! | " | 978-0-7624-4151-8 | 2011 | " | |
| The Office Space Case of the Mondays Fun Files | " | 978-0-7624-3650-7 | 2009 | " | |
| The Office Space Kit | " | 978-0-7624-2811-3 | 2006 | " | |
| Wee Little Irish Drinking Companion | Hardcover | 978-0-7624-2988-2 | 2007 | " | |
| Wee Little Leprechaun | Paperback | 978-0-7624-2698-0 | 2006 | " | |
| Whack-a-Zombie: You Can't Keep a Good Zombie Down! | " | 978-0-7624-3424-4 | 2008 | " | |
| Zwei Zimmer, Küsse, Bad | Taschenbuch | 978-3-426-63335-9 | 2006 | " |
O'Brien · S. B · S. Brien · S.O. · S. O'Brien · Sarah B. · Sarah H. O'Brien · Sarah O'Brien Twohig · Sarah Obrien · Sarah Pat O'Brien
Coffee House Press · Droemer Knaur · Hodder & Stoughton · Quirk Books · Running Press · Springer