| title | media type | | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Bozo the Clone | School & Library Binding | | 978-0-613-04628-2 | 1999 |
| Confessions of a Pregnant Father | Hardcover | | 978-0-02-545450-7 | 1986 |
| Die Kunst, sich schlecht zu fühlen. | Broschiert | | 978-3-596-15597-2 | 2004 | Marcia Jacobs |
| Die Kunst, sich schlecht zu fühlen | Gebundene Ausgabe | | 978-3-87024-568-9 | 2002 | " |
| How to Avoid Love and Marriage | Hardcover | | 978-0-88191-009-4 | 1983 | Suzanne O'Malley |
| Jumbo the Boy and Arnold the Elephant | " | | 978-0-06-022277-2 | 1989 |
| Jumbo the Boy and Arnold the Elephant | Paperback | | 978-0-06-022278-9 | 1989 |
| Never Trust a Cat Who Wears Earrings | " | | 978-0-330-35358-8 | 1998 |
| Now You See Me .... Now You Don't | " | | 978-0-448-41738-7 | 1998 |
| Satanische Liebe. Ein unheimlicher Psychothriller. | Broschiert | | 978-3-404-13300-0 | 1993 |
| Satans Frau. Psychothriller. | " | | 978-3-404-13207-2 | 1995 |
| Secrets of Dripping Fang, Book #1: The Onts | Audio CD | | 978-0-7393-4887-1 | 2007 |
| Secrets of Dripping Fang, Book Eight: When Bad Snakes Attack Good Children | Hardcover | | 978-0-15-206056-5 | 2007 |
| Secrets of Dripping Fang, Book Five: The Shluffmuffin Boy Is History | " | | 978-0-15-206035-0 | 2006 |
| Secrets of Dripping Fang, Book Four: Fall of the House of Mandible | " | | 978-0-15-205475-5 | 2006 |
| Secrets of Dripping Fang, Book One : The Onts | " | | 978-0-15-205995-8 | 2006 |
| Secrets of Dripping Fang, Book One: The Onts | " | | 978-0-15-205457-1 | 2005 |
| Secrets of Dripping Fang, Book Seven: Please Don't Eat the Children | " | | 978-0-15-206047-3 | 2007 |
| Secrets of Dripping Fang, Book Six: Attack of the Giant Octopus | " | | 978-0-15-206041-1 | 2007 |
| Secrets of Dripping Fang, Book Three: The Vampire's Curse | " | | 978-0-15-205469-4 | 2006 |
| Secrets of Dripping Fang, Book Two: Treachery and Betrayal at Jolly Days | " | | 978-0-15-205463-2 | 2006 |
| The Bed Who Ran Away from Home | " | | 978-0-06-022279-6 | 1991 |
| The Bed Who Ran Away from Home | Library Binding | | 978-0-06-022280-2 | 1991 |
| The Zack Files 11: How to Speak Dolphin in Three Easy Lessons | Paperback | | 978-0-448-41736-3 | 1997 |
| Weird Planet #1: Dude, Where's My Spaceship | " | | 978-0-375-83344-1 | 2006 |
| Weird Planet #2: Lost in Las Vegas | " | | 978-0-375-83345-8 | 2006 |
| Weird Planet #3: Chilling with the Great Ones | " | | 978-0-375-83346-5 | 2006 |
| Weird Planet #4: Attack of the Evil Elvises | " | | 978-0-375-83347-2 | 2007 |
| Weird Planet #4: Attack of the Evil Elvises | Unknown Binding | | 978-1-4178-2611-7 | 2007 |
| Weird Planet #5: Lights, Camera...Liftoff! | Paperback | | 978-0-375-84336-5 | 2007 |
| Weird Planet #6: Thrills, Spills, and Cosmic Chills | " | | 978-0-375-84337-2 | 2008 |
| Zack Files 01: My Great-grandpa's in the Litter Box | " | | 978-0-448-41260-3 | 1996 | Jack E. Davis |
| Zack Files 02: Through the Medicine Cabinet | " | | 978-0-448-41262-7 | 1996 | " |
| Zack Files 02: Through the Medicine Cabinet | Hardcover | | 978-0-448-41291-7 | 1996 | " |
| Zack Files 03: A Ghost Named Wanda | Paperback | | 978-0-448-41261-0 | 1996 |
| Zack Files 04: Zap! I'm a Mind Reader | " | | 978-0-448-41263-4 | 1996 | Jack E. Davis |
| Zack Files 05: Dr. Jekyll, Orthodontist | " | | 978-0-448-41338-9 | 1997 | " |
| Zack Files 06: I'm out of My Body...Please Leave a Message | " | | 978-0-448-41339-6 | 1997 | " |
| Zack Files 07: Never Trust a Cat Who Wears Earrings | " | | 978-0-448-41340-2 | 1997 |
| Zack Files 08: My Son, the Time Traveler | " | | 978-0-448-41341-9 | 1997 |
| Zack Files 09: The Volcano Goddess Will See You Now | " | | 978-0-448-41559-8 | 1997 |
| Zack Files 10: Bozo the Clone | " | | 978-0-448-41560-4 | 1997 |
| Zack Files 13: The Misfortune Cookie | " | | 978-0-448-41748-6 | 1998 |
| Zack Files 14: Elvis, the Turnip, and Me | " | | 978-0-448-41749-3 | 1998 |
| Zack Files 15: Hang a Left at Venus | " | | 978-0-448-41875-9 | 1999 |
| Zack Files 16: Evil Queen Tut and the Great Ant Pyramids | " | | 978-0-448-41876-6 | 1999 |
| Zack Files 17: Yikes! Grandma's a Teenager | " | | 978-0-448-41999-2 | 1999 |
| Zack Files 18: How I Fixed the Year 1000 Problem | " | | 978-0-448-42034-9 | 1999 |
| Zack Files 19: The Boy Who Cried Bigfoot | " | | 978-0-448-42041-7 | 2000 | Jack E. Davis |
| Zack Files 20: How I Went from Bad to Verse | " | | 978-0-448-42042-4 | 2000 |
| Zack Files 21: Don't Count on Dracula | " | | 978-0-448-42175-9 | 2000 |
| Zack Files 22: This Body's Not Big Enough for Both of Us | " | | 978-0-448-42176-6 | 2000 |
| Zack Files 23: Greenish Eggs and Dinosaurs | " | | 978-0-448-42546-7 | 2001 |
| Zack Files 24: My Grandma, Major League Slugger | " | | 978-0-448-42550-4 | 2001 |
| Zack Files 25: Trapped in the Museum of Unnatural History | " | | 978-0-448-42632-7 | 2002 |
| Zack Files 26: Me and My Mummy | " | | 978-0-448-42633-4 | 2002 |
| Zack Files 27: My Teacher Ate My Homework | " | | 978-0-448-42683-9 | 2002 |
| Zack Files 28: Tell a Lie and Your Butt Will Grow | " | | 978-0-448-42682-2 | 2002 |
| Zack Files 29: Just Add Water and....Scream! | " | | 978-0-448-42887-1 | 2003 |
| Zack Files 30: It's Itchcraft!: SuperSpecial | " | | 978-0-448-42888-8 | 2003 |
| Zacks irrwitzige Abenteuer 01: Die Kater-Katastrophe. Die Kater-Katastrophe | Broschiert | | 978-3-473-52280-4 | 2005 |
| Zacks irrwitzige Abenteuer 03: Das Poltergeist-Problem. | " | | 978-3-473-52293-4 | 2006 |
| Zacks irrwitzige Abenteuer 04: Die Dino-Dramagödie. | " | | 978-3-473-52294-1 | 2006 |
| Zacks irrwitzige Abenteuer 05: Das Werwolf-Wunder. | " | | 978-3-473-52306-1 | 2006 |
| Zacks irrwitzige Abenteuer. Der Vampir-Verdacht. | " | | 978-3-473-52281-1 | 2005 |
| Zap! I'm a Mind Reader | Paperback | | 978-0-330-35357-1 | 1997 |