"Reality Check" by Guy Kawasaki, a guide for entrepreneurs and businesspeople. The book is divided into several sections, each addressing a specific topic. It covers various aspects of startup life including raising capital, managing finances, building a team, promoting products, marketing, and communicating effectively. The author uses real-life anecdotes and examples to illustrate his points, often challenging traditional business approaches and advocating for unconventional strategies. The book emphasizes the importance of authenticity, passion, and taking risks, while providing practical advice for navigating the often-unpredictable world of startups.