HarperCollins and John C. Maxwell are celebrating the milestone anniversary of Maxwell’s bestselling The 21 Irrefutable Laws of Leadership, with the publication of a revised and updated 25th anniversary edition. Included are insights from Maxwell on each law and how they have impacted his life as a leader and mentor. There will also be stories from some of today’s most impactful leaders, like IT Cosmetics' Jamie Kern Lima, Maxwell Leadership CEO Mark Cole, and author and marketing expert Jeff Henderson, on how they have applied these laws to their own success journeys.

Do you have a grip on your business, or does your business have a grip on you? All entrepreneurs and business leaders face similar frustrations: personnel conflict, profit woes, and inadequate growth. Decisions never seem to get made, or once made, fail to be properly implemented. But there is a solution. It’s not complicated or theoretical.

Josh Kaufman founded PersonalMBA.com as an alternative to the business school boondoggle. His blog has introduced hundreds of thousands of readers to the best business books and most powerful business concepts of all time. Now, he shares the essentials of entrepreneurship, marketing, sales, negotiation, operations, productivity, systems design, and much more, in one comprehensive volume. The Personal MBA distills the most valuable business lessons into simple, memorable mental models that can be applied to real-world challenges.

Anyone who wants to turn their real-estate practice into a highly successful business must understand the fundamental models that drive the best real-estate agents in the industry. In The Millionaire Real Estate Agent, these models are revealed and explained. This book from Keller Williams represents the culmination of decades of real-estate experience, research, and consulting, with case studies from some of the top millionaire agents in the U.S.

Simple Numbers can guide you to increased business profitability! Take the mystery out of small business finance with this no-frills guide to understanding the numbers that will guide your business out of any financial black hole. Author Greg Crabtree, a successful accountant, small business advisor, and popular presenter, shows you how to use your firm's key financial indicators as a basis for smart business decisions as you grow your firm from startup to $5 million (and, more!) in annual revenue.