| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Alphabeasts | Paperback | 978-1-55453-227-8 | 2008 | |
| Alphabeasts | Hardcover | 978-1-55337-386-5 | 2002 | |
| America's First Serial Killers: A Biography of the Harpe Brothers | Paperback | 978-1-62917-761-8 | 2019 | |
| Mixed Beasts | Hardcover | 978-1-55337-796-2 | 2005 | Kenyon Cox |
| Monkey Business | Paperback | 978-1-55453-228-5 | 2008 | |
| Monkey Business | Hardcover | 978-1-55337-462-6 | 2004 | |
| The Cat's Pajamas | " | 978-1-55453-308-4 | 2010 | |
| The Comfort Women: A History of Japenese Forced Prostitution During the Second World War | Paperback | 978-1-62917-735-9 | 2019 | |
| The Extinct Files: My Science Project | " | 978-1-55453-386-2 | 2009 | |
| The Extinct Files: My Science Project | Hardcover | 978-1-55337-971-3 | 2006 | |
| The Painted Circus: P.T. Vermin Presents a Mesmerizing Menagerie of Trickery and Illusion Guaranteed to Beguile and Bamboozle the Beholder | " | 978-1-55337-720-7 | 2007 | |