Spinelli, Jerry.

Who put that hair in my toothbrush? / Jerry Spinelli. - New York : Little, Brown and Co., [2004]. - 220 p. ; 22 cm.

The sibling rivalry between twelve-year-old Megin and her older brother Greg intensifies after she ruins his science project and he retaliates by throwing her favorite hockey stick into the pond.

ISBN: 0316806870 (pbk.)

LCCN: 2004275211

Subjects--Topical Terms:
Brothers and sisters--Fiction.
Sibling rivalry--Fiction.
Schools--Fiction.
Interpersonal relations--Fiction.

LC Class. No.: PZ7.S75663 / Wh 2004

Dewey Class. No.: [Fic]