DailyVariance Publishing, LLC provides premium poker educational materials for professionals and aspiring professionals. We currently have the best No-Limit Holdem and Pot-Limit Omaha books in the world. Our products help you develop the skills necessary to beat today's tough games. We teach you how to consider each variable in a poker decision and improve your overall thought process. We employ leading poker theory in a practical manner that players at all skill levels can easily understand. 

Our most well-known publication, Let There Be Range, is considered by many poker players to be the best poker ebook.

tri nguyen

Highly successful online poker professional Tri “SlowHabit” Nguyen turned his loves of poker and education into a notable coaching career, drawing praise for his ability to explain complex poker concepts in simple, easy to understand terms. These skills transitioned well into writing and he soon found himself teamed up with fellow online star Cole South -- a collaboration that resulted in the high-level no limit Hold'em breakthrough, Let There be Range. Nguyen is also the author or co-author of The Poker Blueprintand The No Limit Holdem Workbook: Exploiting Regulars. Additionally, Nguyen has written extensively on Omaha and his The Pot-Limit Omaha Book: Transitioning from NLHE to PLO is frequently prescribed to Hold'em players looking to crush small- and mid-stakes PLO. 

A graduate in computer science and education from UC-Berkeley, Nguyen is a regular strategy column contributor to Card Player magazine and a prolific blogger at dailyvariance.com.


Tri In The Media: CardPlayer InterviewPokerStatic InterviewMediocre Poker InterviewPoker Curious Interview 

No-Limit Holdem Podcast w/ Bart Hanson

Part 1Part 2Part 3


Pot-Limit Omaha Podcast w/ Bart Hanson

Part 1Part 2Part 3