K S · Zilpha K. Snyder · Zilpha Snyder
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Below the Root | Paperback | 978-0-595-37031-3 | 2005 | |
| Black And Blue Magic | " | 978-0-595-32182-7 | 2004 | |
| Blair's Nightmare | " | 978-0-375-89515-9 | 1985 | |
| Cat Running | " | 978-0-440-41152-9 | 1996 | |
| Changeling | " | 978-0-440-41200-7 | 1986 | |
| Season of Ponies | " | 978-0-440-40006-6 | 1988 | |
| Spyhole Secrets | " | 978-0-440-41708-8 | 2005 | |
| The Bronze Pen | " | 978-1-4169-4208-5 | 2009 | |
| The Bronze Pen | Hardcover | 978-1-4169-4201-6 | 2008 | |
| The Changeling | Paperback | 978-0-595-32180-3 | 2004 | |
| The changing maze | Hardcover | 978-0-02-785900-3 | 1985 | |
| The Egypt Game | Paperback | 978-1-4169-9051-2 | 2009 | |
| The Egypt Game | Hardcover | 978-1-4169-6065-2 | 2007 | |
| The Egypt Game | " | 978-0-8085-5303-8 | 1999 | |
| The Egypt Game | Paperback | 978-0-440-42225-9 | 1985 | |
| The Egypt Game: Grades 5-6 | " | 978-1-55319-335-7 | 2006 | Nat Reed |
| The Famous Stanley Kidnapping Case | Hardcover | 978-1-4814-2469-1 | 2014 | |
| The Famous Stanley Kidnapping Case | Paperback | 978-1-4814-2470-7 | 2014 | |
| The Ghosts of Rathburn Park | " | 978-0-440-41711-8 | 2004 | |
| The Gypsy Game | " | 978-0-440-41258-8 | 1998 | |
| The Headless Cupid | " | 978-1-4169-9052-9 | 2009 | |
| The Headless Cupid | Hardcover | 978-1-4169-9532-6 | 2009 | |
| The Headless Cupid | Paperback | 978-0-440-43507-5 | 1985 | |
| The Magic Nation Thing | " | 978-0-440-41931-0 | 2007 | |
| The Magic Nation Thing | Hardcover | 978-0-385-73085-3 | 2005 | |
| The Treasures of Weatherby | Paperback | 978-1-4169-1399-3 | 2008 | |
| The Treasures of Weatherby | " | 978-1-4169-2357-2 | 2007 | |
| The Treasures of Weatherby | Hardcover | 978-1-4169-1398-6 | 2006 | |
| The Trespassers | Paperback | 978-0-440-41277-9 | 2005 | |
| The Trespassers | Hardcover | 978-0-385-31055-0 | 1995 | |
| The Unseen | Paperback | 978-0-440-41930-3 | 2005 | |
| The Unseen | Hardcover | 978-0-7862-7265-5 | 2005 | |
| The Unseen | " | 978-0-385-73084-6 | 2004 | |
| The Velvet Room | Paperback | 978-0-595-32183-4 | 2004 | |
| The Witches of Worm | " | 978-1-4169-9053-6 | 2009 | |
| The Witches of Worm | Hardcover | 978-1-4169-9531-9 | 2009 | |
| The Witches of Worm | Paperback | 978-0-440-49727-1 | 1986 | |
| The Witches of Worm | Hardcover | 978-0-689-30066-0 | 1972 | |
| Until the Celebration | " | 978-0-689-30572-6 | 1977 | Alton Raible |
| William S. and the Great Escape | Paperback | 978-1-4169-6764-4 | 2010 | |
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