| 0679824111 |
Magic Tree House #01
| Mary Pope Osborne | Random House | SER-MTH |
| 0375802967 |
Magic Tree House #01 - Research Guide
| Mary Pope Osborne, Will Osborne | Random House | SER-MTH |
| 067982412X |
Magic Tree House #02
| Mary Pope Osborne | Random House | SER-MTH |
| 0590623516 |
Magic Tree House #02
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0679824243 |
Magic Tree House #03
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0375802983 |
Magic Tree House #03 - Research Guide
| Mary Pope Osborne, Sal Murdocca | Random House | SER-MTH |
| 0679824251 |
Magic Tree House #04
| Mary Pope Osborne | Random House | SER-MTH |
| 0590629859 |
Magic Tree House #04
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0679863710 |
Magic Tree House #05
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0679863729 |
Magic Tree House #06
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0439454395 |
Magic Tree House #06 - Reasearch Guide
| Will Osborne | Scholastic Inc. | SER-MTH |
| 0679863737 |
Magic Tree House #07
| Mary Pope Osborne | Random House | SER-MTH |
| 0679863745 |
Magic Tree House #08
| Mary Pope Osborne | Random House | SER-MTH |
| 037581356X |
Magic Tree House #08 - Research Guide
| Will Osborne & Mary Pope Osborne | Random House | SER-MTH |
| 067988338X |
Magic Tree House #09
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0679883398 |
Magic Tree House #10
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0679883401 |
Magic Tree House #11
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 067988341X |
Magic Tree House #12
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0679890505 |
Magic Tree House #13
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0679890513 |
Magic Tree House #14
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0679890610 |
Magic Tree House #15
| Mary Pope Osborne | Random House | SER-MTH |
| 0679890629 |
Magic Tree House #16
| Mary Pope Osborne | Random House | SER-MTH |
| 037580854X |
Magic Tree House #17
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0679890645 |
Magic Tree House #18
| Mary Pope Osborne | Random House | SER-MTH |
| 0679890653 |
Magic Tree House #19
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0679890661 |
Magic Tree House #20
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 067989067X |
Magic Tree House #21
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 1338224166 |
Magic Tree House #21
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0679890688 |
Magic Tree House #22
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0679890696 |
Magic Tree House #23
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 067989070X |
Magic Tree House #24
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0375806113 |
Magic Tree House #25
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0375806148 |
Magic Tree House #26
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0375806156 |
Magic Tree House #27
| Mary Pope Osborne | Random House | SER-MTH |
| 0375806164 |
Magic Tree House #28
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 037581373X |
Magic Tree House #29 (Merlin Mission #01)
| | Random House Books for Young Readers | SER-MTH |
| 0375858121 |
Magic Tree House #29 (Merlin Mission #01)
| | Random House Books for Young Readers | SER-MTH |
| 1101936428 |
Magic Tree House #29 - Fact Tracker
| Mary Pope Osborne and Natalie Pope Boyce, Illustrated by Carlo Molinari | Random House Books for Young Readers | SER-MTH |
| 0375825215 |
Magic Tree House #30 (Merlin Mission #02)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0545290740 |
Magic Tree House #30 (Merlin Mission #02)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0375860908 |
Magic Tree House #30 (Merlin Mission #02)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0375827358 |
Magic Tree House #31 (Merlin Mission #03)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0545382661 |
Magic Tree House #31 (Merlin Mission #03)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0525648356 |
Magic Tree House #32
| Mary Pope Osborne, illustrated by Ag Ford | Random House Books for Young Readers | SER-MTH |
| 0375830340 |
Magic Tree House #33 (Merlin Mission #05)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0375830324 |
Magic Tree House #34 (Merlin Mission #06)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0375830316 |
Magic Tree House #34 (Merlin Mission #06)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0545034590 |
Magic Tree House #35 (Merlin Mission #07)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0375830367 |
Magic Tree House #35 (Merlin Mission #07)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0375830389 |
Magic Tree House #36 (Merlin Mission #08)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0545108586 |
Magic Tree House #37 (Merlin Mission #09)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0545085397 |
Magic Tree House #37 (Merlin Mission #09)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0375837280 |
Magic Tree House #37 (Merlin Mission #09)
| Mary Pope Osborne | Random House | SER-MTH |
| 9780375837302 |
Magic Tree House #38 (Merlin Mission #10)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0545202140 |
Magic Tree House #39 (Merlin Mission #11)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0545235219 |
Magic Tree House #40 (Merlin Mission #12)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0545232511 |
Magic Tree House #40 (Merlin Mission #12)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0545299497 |
Magic Tree House #41 (Merlin Mission #13)
| Mary Pope Osborne | Scholastic Reference | SER-MTH |
| 0375856463 |
Magic Tree House #41 (Merlin Mission #13)
| Mary Pope Osborne | Random House | SER-MTH |
| 0375856488 |
Magic Tree House #42 (Merlin Mission #14)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0375856498 |
Magic Tree House #42 (Merlin Mission #14)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 037585651X |
Magic Tree House #43 (Merlin Mission #15)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0545299489 |
Magic Tree House #44 (Merli...- Fact Tracker
| Mary Pope Osborne & Natalie Pope Boyce | Scholastic Inc. | SER-MTH |
| 0545543657 |
Magic Tree House #45 (Merlin Mission #17)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0545384869 |
Magic Tree House #45 (Merli...- Fact Tracker
| Mary Pope Osborne and Natalie Pope Boyce | Scholastic Inc. | SER-MTH |
| 0545649323 |
Magic Tree House #46 (Merlin Mission #18)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0375867961 |
Magic Tree House #46 (Merlin Mission #18)
| Mary Pope Osborne | Random House | SER-MTH |
| 0375860126 |
Magic Tree House #46 (Merli...- Fact Tracker
| Mary Pope Osborne | Random House | SER-MTH |
| 037586797X |
Magic Tree House #47 (Merlin Mission #19)
| Mary Pope Osborne | Random House | SER-MTH |
| 0307980448 |
Magic Tree House #49 (Merlin Mission #21)
| Mary Pope Osborne | Random House Books for Young Readers | SER-MTH |
| 0545839351 |
Magic Tree House #49 (Merlin Mission #21)
| Mary Pope Osborne | Scholastic Inc. | SER-MTH |
| 0375870261 |
Magic Tree House #49 (Merli...- Fact Tracker
| 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 |
| 0553510851 |
Magic Tree House #54 (Merlin Mission #26)
| Mary Pope Osborne | Random House | SER-MTH |
| 1524769320 |
Magic Tree House #54 (Merlin Mission #26)
| Mary Pope Osborne | Random House | SER-MTH |
| 0553510894 |
Magic Tree House #55 (Merlin Mission #27)
| Mary Pope Osborne | Random House | SER-MTH |