Learn how to stargaze and discover the most amazing sights in the night sky--no telescope required!

This easy-to-use stargazing guide for kids explores the popular night sky constellations, visits the…

This book focuses on understanding the thinking of John Maynard Keynes stressing the evolution of his thinking from adherence to the classic Quantity Theory of Money to the development of…

The moon is the perfect first astronomy target – it is bright, accessible to everyone, and has a wide range of fascinating details visible through a small telescope, a pair…

John A. Read couvre tout le necessaire pour identifier constellations, planetes, etoiles, galaxies, nebuleuses, et plus encore. Les observateurs curieux decouvriront comment chasser les planetes et reperer les etoiles, grace…

La Lune est notre plus proche voisine dans l'espace; elle est facile a trouver et lumineuse; et vous n'avez pas besoin d'aller a un endroit special pour la voir.

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe…

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the "public…

Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high…