cosmos carl sagan

Paperback Cosmos editions in the results typically have about 368–432 pages. Listed dimensions range approximately 8.07–10.0 inches in height, 5.19–7.32 inches in width, and about 0.94–0.96 inches in depth.

All listed editions are paperback. Languages shown in the listings include English and Spanish.

Contact explores first contact and communication with an advanced extraterrestrial civilization, following an encrypted signal and a multinational scientific effort to locate and understand its source.

The listings consistently indicate a suggested age of 22 years and up.

Page counts in the listings range from 304 to 480 pages. Genres include Science (with subcategories like Philosophy & Social Aspects and astronomy-related topics) and Fiction (including works about alien contact).