"E. K." · Erik Kraft · P.K. · P. Kraft
Hachette Book Group USA · Scholastic
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Chocolatina | Paperback | 978-0-545-03765-5 | 2008 | Erik Kraft |
| Chocolatina | " | 978-0-439-63592-9 | 2004 | " |
| Miracle Wimp | " | 978-0-316-01166-2 | 2009 | |
| Miracle Wimp | Hardcover | 978-0-316-01165-5 | 2007 | |