The "No-Limit Holdem Workbook: Exploiting Regulars" by Tri Nguyen is a textbook on card games and poker strategy, specifically focusing on exploiting regular players in no-limit holdem. Published in 2009 in English and available in trade paperback format, this book offers insights and strategies for improving one's gameplay in the world of poker. Tri Nguyen's expertise in the subject area makes this workbook a valuable resource for those looking to enhance their skills in the game. Has been read so corners show wear SEE ALL PHOTOS BEFORE PURCHASE