Collector's Guide Publishing, Inc.

Collector's Guide Publishing has been creating books for the music and memorabilia enthusiast since 1987, focusing primarily on classic rock bands like Led Zeppelin, Pink Floyd, and The Beatles, as well as titles on collectibles for Star Wars, The Lord of the Rings, Major Matt Mason and many others. Since then C. G. Publishing has established the imprints Apogee Books and Apogee Science Fiction.

Apogee Books has published over 100 titles about spaceflight and science, working with NASA astronauts, engineers, and journalists. The Apogee Science Fiction imprint premiered at the 64th World Science Fiction Convention in Los Angeles. With a debut of 5 titles, the series has expanded since. Apogee Science Fiction focuses on classic science fiction that features accurate science.