Books with author Roger Harrington

“Poker Books: Two of the best poker books written. Master a game theory optimal and mathematic formula to win any game” is a book designed for poker players looking to gain a deeper understanding of poker strategy as well as mastering game theory optimal, both of which are vital for winning any game of poker!. These two books focus on understanding the mindset you need in order to be effective in the long term as well as breaking down probability, pot odds, equity, expected value, combinatorics and more in a step by step fashion to ensure you win every hand! If you’re someone feeling lost at the tables, are trying to make sense of the current poker landscape, or are just ready to get an edge at the tables, this book is for you. Drawing on over 14 years of experience, and over a million hands played, this book spends time breaking down the fundamentals, while helping you determine which style poker game is right for you. Inside these two amazing books you will find •Inside you will find •A primer on probability and why you should be thinking about it every time you pick up a deck of cards. •The two most common ways to determine pot odds and card odds as well as what exactly they mean to you. •How to determine the right course of action for any hand at any time through the magic of equity. •The best ways to maximize your expected value with every play and why it is so important to do so. •Cbetting, double barreling, 3betting, 3betting light and squeeze play strategies that anyone can master. •And much more… •How to use GTO to determine the best strategy to ensure you won’t be pushed around at any table, no matter the skills of your opponents. •How range and equity work together and why you can’t utilize one without thinking about the other. •The most effective way to determine your own range in order to keep the opposition guessing. •How to bring minimum defense frequencies into play to ensure that your game remains unexploitable. •The importance of fold equity and why you need to consider it more often. •And more… If you’re ready to turn your hobby into a career, or just want to see positive gains in your bankroll, these two books were written for you.

A sinister wizard. A mysterious teacher. A kingdom on the brink of collapse. In the ancient kingdom of Havenglade, a brutal enemy is ravaging the countryside making his way closer to Gradur Castle. An aging king seeks protection from a council of loyal wizards. A peasant girl finds herself at the center of it all after bonding with a magical crystal and absorbing its magical essence. After losing her parents, Laurena was given the chance of a lifetime to study wizardry under the mysterious and renowned teacher Unai.Can she learn to harness the powers inside her before it's too late?

It is Washington, August 24, 1814, and the president's house is burning. Percival Mouse and his wife, Annie, have known for years this was coming, and they are not unprepared. They have risked everything to live in this time and place, hoping to save their present and future families. Their enemy, Balfour, a red dog of war, killed Percy's father and has arrived with Admiral Cockburn, commander of the English troops, hoping to destroy the entire mouse family. This is how life in the president's house is for one mouse family. Rod Harrington's Percival, a Mouse in the President's House combines fantasy and history to create an entertaining and interesting book. The Mouse family finds itself involved in historical events and close companions with many important historical figures of the times. Among them is Percival's friend, Benjamin Banneker, America's first black man of science, who uses his knowledge of the universe and the physics of time travel for good, even from beyond his humble grave in Maryland. Readers will find themselves caught up in the history of the United States through the eyes and experiences of some of the country's smallest citizens.

Each of these libraries of six delightful titles was created especially to help children understand and appreciate the beauty of the natural world. Each book, which has been written and illustrated by award-winning authors and artists, tells the story of an animal in its natural environment. Accurate in detail and rich in storytelling tradition, these books are perfect for giving and collecting.Authenticated by the Smithsonian Institution’s National Museum of Natural History in Washington, D.C.