This hardcover book by William Shatner titled Tekwar is a must-have for any science fiction enthusiast. The story follows the adventures of private detective Jake Cardigan as he navigates a world where virtual reality addiction is real and dangerous. The book is part of the TekWar series and is published by Ace.

With a focus on the topics of virtual reality and addiction, this book is sure to captivate readers. The language used is English and it is suitable for anyone who is interested in exploring the science fiction genre. Whether you're a fan of William Shatner or just looking to expand your book collection, this is an excellent addition to any library.