Ask our staff anything about our shop or products, or leave your feedback.
This revised edition of Speed Mathematics features new chapters on memorizing numbers and general information, calculating statistics and compound interest, square roots, logarithms and easy ...
Until about 13,000 years ago, North America was home to a menagerie of massive mammals. Mammoths, camels, and lions walked the ground that has ...
Before primatologist Patricia Chapple Wright became the world's foremost expert on lemurs, she was enchanted by another primate-Aotus, the owl monkey, or "monkey of ...
Expected to be the 3rd revised edition, this is a reprint of the 2005 3rd edition. There does not appear to be a 3rd revised ...
