by Charles Gibson
The author of this book is a talented science writer for children who is able to explain important scientific phenomena in easy to understand language. In this book he explains the evolution of guns, and explosives; the technology associated with battle ships, submarines, torpedoes and mines; various surveying instruments, and finally fighter aircraft. Although students of all ages are spellbound by these fascinating technical histories, the book is a favorite of middle school age boys in particular.
(Or Login to access a Library Pass)
Each purchaser of a Heritage History electronic book will receive three copies of the same book: one printable PDF version, and two versions (EPUB and MOBI) that are optimized for electronic reading devices. For more information see our Electronic Book information page.