Robert Friedhoffer
13 books in the database
Books
Robert Friedhoffer
Light
Robert Friedhoffer · 1992
Robert Friedhoffer
Molecules and heat
Robert Friedhoffer · 1992
Robert Friedhoffer
Forces, motion, and energy
Robert Friedhoffer · 1992
Robert Friedhoffer
Matter and energy
Robert Friedhoffer · 1992
Robert Friedhoffer
More magic tricks, science facts
Robert Friedhoffer · 1990
Robert Friedhoffer
Magic tricks, science facts
Robert Friedhoffer · 1990
Robert Friedhoffer
How to haunt a house for Halloween
Robert Friedhoffer · 1988
Robert Friedhoffer
Magic and perception
Robert Friedhoffer · 1996
Robert Friedhoffer
Magnetism and electricity
Robert Friedhoffer · 1992
Robert Friedhoffer
Physics lab in a housewares store
Robert Friedhoffer · 1997
Robert Friedhoffer
How to Haunt a House for Halloween (Halloween Book)
Robert Friedhoffer · 1995
Robert Friedhoffer
Magnetism and electricity
Robert Friedhoffer · 1992
Robert Friedhoffer
Old Magic Meets Today's Science
Robert Friedhoffer · 1999
Co-authored books and collections
Books that list Robert Friedhoffer among their authors but not as the lead author: co-written works, collections and compilations.