Category: Non Fiction

Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry, 3rd Global Edition (PDF) emphasizes the essentials: preparation for class, practice with homework, and reviewing of main concepts. With the Concepts Through Functions series, the Sullivans expose students to functions in the first chapter and keep a continuous theme of

“Inspiring people to care about the planet …” In Environmental Science 15th edition (PDF),  authors Tyler Miller and Scott Spoolman have collaberated with the National Geographic Society to develop a textbook that will equip you with the knowledge and inspiration you need to make a difference solving today’s environmental issues.

Highly regarded for its concise clarification of the complexities of World War II, this ebook, World War II: A Short History, 5th edition (PDF) illuminates the course, origins, and long-range effects of the war. It provides a balanced account that analyzes both the Pacific and European theaters of operations and

Web site development and design continues to become more refined. A significant part of this maturity originates with well-written and well-laid-out content. Ginny Redish is a world-renowned specialist on information design and how to create clear writing in plain language for the web. All of the helpful information that she

The Oxford Handbook of Positive Psychology, 2nd edition, PDF is the seminal reference in the field of positive psychology, which in recent years has transcended academia to capture the imagination of the general public. The digital PDF handbook provides a roadmap for the psychology needed by the majority of the