First published in 1925, Bertrand Russell's "ABC of Relativity" was considered a
masterwork of its time, contributing significantly to the mass popularisation o
f science. Authoritative and accessible, it provides a remarkable introductory g
uide to Einstein's theory of Relativity to a general readership. One of the most
definitive reference guides of its kind, and written by one of the twentieth ce
ntury's most influential philosophers, "ABC of Relativity" continues to be as re
levant today as it was on first publication.