This is a rare hardback volume, written in Latin by Sir Isaac Newton and titled Philosophiæ Naturalis Principia Mathematica Isaaco Newtono.1740 Tomus Secundus. The book is the second volume of a three-volume set, and it was published by Genève, Barrillot et fil. This non-fiction book is a masterpiece of mathematics and science, and it contains 424 pages of valuable information. The book is in Very good condition and will be a valuable addition to any collection. It is a must-read for anyone interested in the topic of mathematics.