My Silent War: The Autobiography of a Spy
Kim Philby
A History of the English Language
Richard Hogg & David Denison
Mary Todd Lincoln: A Life from Beginning to End
Hourly History
Handbook of Discrete and Combinatorial Mathematics, Second Edition
Kenneth H. Rosen
A History of Language
Steven Roger Fischer
Secrets of the Woods (Yesterday's Classics)
William J. Long
The Discovery of New Worlds
M. B. Synge & E. M. Synge
The Secret of Everyday Things
Jean Henri Fabre & Florence Constable Bicknell
A Book of Discovery (Yesterday's Classics)
M. B. Synge