John C. Maxwell, #1 New York Times bestselling author, shows you how to achieve a life of purpose and meaning in this compact new book derived from his previous
Statistical Power Analysis is a nontechnical guide to power analysis in research planning that provides users of applied statistics with the tools they need for
In the sequel to Significance, Maggie learns much more about all the strange things that have happened to her and has to face many new ones. She learns somethin
In this instant New York Times bestseller, Angela Duckworth shows anyone striving to succeed that the secret to outstanding achievement is not talent, but a spe