What, how & why
Subtitle: hundreds & hundreds of questions & answers for curious mind
By: Bob Strauss.
Contributors: Strauss, Bob, 1961-
Publisher: Sterling Innovation
Published: 2007
Place of publication: New York
Language: eng
ISBN-13: 9781402744563
Subjects: Children's questions and answers
Other titles: What, how, and why
Notes: Sequel to: The big book of what, how, and why / Bob Strauss. 2005.

Includes index.