Author:
O'Connor, Jane.
Edition Statement:1st ed.
Imprint:New York : HarperCollinsPublishers, c2008.
Description32 p. : col. ill. ; 24 cm.
Target AudienceAges 4-8.
Note:When a rainstorm prevents Nancy and her best friend, Robert, from getting to the planetarium the night of a class field trip, she has a brilliant idea for making things better.