The time book : a brief history from lunar calendars to atomic clocks /
Martin Jenkins ; illustrated by Richard Holland.
- 1st U.S. ed.
- Somerville, MA : Candlewick Press, 2009.
- 57 p. : ill. (some col.), col. map ; 31 cm.
Includes index.
Introduces young readers to the concepts of time, how and why it is measured, when the first calendars and clocks were invented, and other questions about time.