Thriftboox

The Facts on File Dictionary of Military Science - Jay M. Sharfritz, Todd J. A. Sharfritz and David B. Robertson

The Oxford Companion to the English Language - Tom McArthur, Feri McArthur

Chambers Biographical Dictionary - Una McGovern

Oxford English Reference Dictionary - Judy Pearsall and Bill Trumble

Roget’s Thesaurus of English Words and Phrases - George Davidson

Chambers Dictionary of World History - Bruce P Lenman and Trevor Anderson

Words on the Map - Isaac Asimov

Guinness World Records 2000 Millennium Edition

The Macmillan Visual Dictionary - Jean-Claude Corbeil and Ariane Archambault

How Did They Do That: Wonders of the Far and Recent Past Explained - Caroline Sutton