"The Penguin Dictionary of Mathematics" takes in all branches of pure and applied mathematics, from algebra to mechanics and from number theory to statistics. Invaluable for students at all levels, it is also a useful and versatile source book for economists, business people, engineers, technicians [...]

In 1712, English naturalist Mark Catesby (1683-1749) crossed the Atlantic to Virginia. After a seven-year stay, he returned to England with paintings of plants and animals he had studied. They sufficiently impressed other naturalists that in 1722 several Fellows of the Royal Society sponsored his re[...]