Osborne, Mary Pope. Magic tree house series. Merlin missions #27

Osborne, Mary Pope. Magic tree house series #55

"A Stepping Stone book."

Also published: New York : Random House, [2020?], c2016. 121 pages, 15 unnumbered pages

"When a mysterious note invites them to Camelot, Jack and Annie travel in the magic tree house to the magical kingdom where they must find a lost dragon"--

"Originally published as Magic Tree House #55 in 2016"--Title page verso

590L

Decoding demand: 84 (very high) Semantic demand: 99 (very high) Syntactic demand: 80 (high) Structure demand: 83 (very high)