The "Star Trek Encyclopedia: A Reference Guide to the Future" by Michael Okuda is a hardback book published in 1997, featuring information about the popular Star Trek franchise. This comprehensive reference guide covers various aspects of the science fiction genre, making it a must-have for fans of the series. With a focus on the future and exploring the intricate details of the Star Trek universe, this book serves as a valuable resource for collectors and enthusiasts alike. Please note, a water stain on the covers and some pages (see pics)