Yo Estoy Bien Tu Estas Bien by Dr Thomas A. Harris is a 2010 trade paperback book written in Spanish. Published by Editorial Sirio, this psychology book focuses on personality and has a total of 416 pages. Dr Thomas A. Harris explores the relationship between individuals and how they can improve their well-being through understanding and improving their personalities. This book serves as a guide for readers looking to enhance their personal growth and overall happiness.