DiCamillo, Kate.

Mercy Watson : princess in disguise / Princess in disguise. Kate DiCamillo ; illustrated by Chris Van Dusen. - 1st pbk. ed. - Somerville, Mass. : Candlewick Press, 2010, c2007. - 70 p. : col. ill. ; 21 cm. - Mercy Watson ; no. 4. . - DiCamillo, Kate. Mercy Watson ; no. 4. .

Persuaded by the word "treating" to dress up as a princess for Halloween, Mercy the pig's trick-or-treat outing has some very unexpected results.

Ages 6-8.

ISBN: 9780763649517 0763649511

Subjects--Topical Terms:
Watson, Mercy (Fictitious character)--Fiction.
Swine--Fiction.
Halloween--Fiction.

Index Terms--Genre/Form:
Humorous fiction.