VERY RARE Star Trek Concordance Book. The soft outer cover of the book shows a little wear but the 256 pages on the inside are in excellent condition. The dial wheel works perfectly. Using the dial wheel you can locate the name of the episode, the stardate and call letters along with the page number that the episode starts on. Turn to the chosen episode to see it fully-illustrated, the comprehensive directory to the serious, along with cast, plot synopses, art and glossary index. Selling for $50 which includes shipping (continental US only). If you want to buy this, let me know and I will send you a PayPal invoice (with PayPal Buyer Protection) Upon payment, I will ship ASAP. Item is also available for local pickup in Kernersville / Walkertown area. Call 336-406-3186 or email ms343272@hotmail.com