Publisher: Signet 1st printing 1965. 12mo (7 1/4" tall). Paperback in good condition, moderate wear to edges & corners, light soiling, light creasing. Interior pages clean & tight, name written inside cover, yellowing to edges. Illustrated in b/w.
A brilliant & lucid report on Einstein's revolutionary theories of time and space, mass and energy, gravitation and electromagnetism
**Ships from Canada via oversize lettermail.
International (non-US): $6.85
