Houghton Mifflin Books for Children,, 2011.
p. cm.

Disney-Hyperion,, 2014.
40 unnumbered pages : color illustrations ; 29 cm

Christy Ottaviano Books,, 2013.
1 volume (unpaged) : illustrations ; 22 cm.

Dial Books for Young Readers,, 2015.
pages cm

Dial Books for Young Readers, an imprint of Penguin Group (USA) Inc.,, [2012]
1 volume (unpaged) : color illustrations ; 29 cm

Disney/Hyperion Books,, c2012.
1 v. (unpaged) : col. ill. ; 25 cm.

Philomel Books, an imprint of Penguin Group (USA),, [2014]
1 volume (unpaged) : color illustrations ; 27 cm

Margaret Ferguson Books, Farrar Straus Giroux,, [2014]
pages cm

Candlewick Press,, 2014.
96 pages : color illustrations, color maps ; 19 cm.

Dell Yearling,, 2001.
87 pages ; 20 cm