The company's first publication was Robert Godwin's Illustrated Collector's Guide to Led Zeppelin released in 1987.
CGP would supply books for music collectors to the Griffin label for inclusion in box sets with accompanying compact discs.
CD/Book packages included sets by Hawkwind, Motörhead, Wishbone Ash and Olivia Newton-John.
The Apogee Books compact discs included hours of NASA film footage and exclusive interviews with astronauts as well as the first appearance of digitally stitched virtual panoramas of the lunar surface photography.
Authors published by CGP include Sy Liebergot, Frederick I. Ordway III, Martin Popoff, Wernher von Braun, Winston Scott, Walter Schirra, Guenter Wendt, David Lasser, Garrett P. Serviss, William R. Pogue, Gerard O'Neill, Rick Tumlinson and Robert Zubrin.