| 067989070X |
Magic Tree House #24
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0307980480 |
Magic Tree House #50 (Merlin Mission #22)
| Mary Pope Osborne | Random House | SER-MTH |
| 1338226916 |
Magic Tree House #52 (Merlin Mission #24)
| Mary Pope Osborne, Illustrated by Sal Murdocca | Scholastic Inc. | SER-MTH |