Series:

On the Job

4 total works

Cover of Police Officer

Police Officer

by Jonathan Rubinstein

Published 13 September 2001

Cover of Astronomer

Astronomer

by Jake Miller and Jonathan Rubinstein

Published 13 September 2001
Explores the mysteries of deep space and the scientists whose job it is to search the night sky for comets, pulsars, and black holes, giving tips on how to determine if astronomy is the right career for you.

Cover of On the Job with a Firefighter

Cover of One the Job with a Firefighter