Meet the Masterminds Behind the Most Influential Books with High-Quality Author Summaries

Dynamic business leader, investor and strategist, Todd Hewlin is a thought leader in the corporate world.

Steve Magness is an internationally renowned running coach, bestselling author, and popular podcaster.

Brad Stulberg is an award-winning writer and world-renowned expert on peak performance and well-being.

Mollie West Duffy is an award-winning novelist, poet, and essayist known for her sensitive explorations of family dynamics and social justice issues.

Liz Fosslien is an author and illustrator who specializes in exploring the fun and humor in modern workplaces.

Carly Fiorina is a highly successful businesswoman, philanthropist and former CEO of Hewlett-Packard.

Author Allison Schrager is an economist, writer, and financial journalist whose work appears in The Wall Street Journal and Quartz.

Kartik Hosanagar is an Ivy League professor and expert in technology, finance, and e-commerce.

Efosa Ojomo is an inspiring author, advisor, and thought leader, providing invaluable insight on global development, innovation, and economic growth.

James Crabtree is a widely acclaimed journalist, author and former charity CEO, known for his gripping and thought-provoking writing.

Gerd Leonhard is a pioneering futurist, media theorist and author who examines humanity's relationship with technology.

Brian Scudamore is a renowned entrepreneur and author who offers advice on startups and business success.

Widely renowned and influential Nobel Prize-winning economist and public thinker on political philosophy and economic policy.

Jeff Goodell is an award-winning journalist and best-selling author writing about energy, climate and global issues.

Ethan Michaeli is an award-winning journalist and author with writing that champions justice and equality.

Michael Waldman is a respected American author and commentator, specializing in political and social issues.

Henry Timms is a leading expert on social movements and nonprofit leadership. He is author of the best-selling book "New Power".

Gifted author and entrepreneur Jeremy Heimans uses his experience in business and technology to challenge the status quo.

John Cary is an acclaimed author and award-winning journalist, writing on a variety of topics including sports, current affairs, and travel.

Jean Greaves is an acclaimed author of science fiction, fantasy and horror stories that explore the dark side of future societies.

Travis Bradberry is an award-winning author and expert on emotional intelligence and peak performance.

Søren Kierkegaard was a brilliant 19th-century Danish philosopher, theologian, and social critic.

Jean-Paul Sartre was a French philosopher and political activist. He is famous for his existentialist philosophy and his strong support for human freedom and responsibility.

Jeffrey M. Wooldridge is an acclaimed econometrics professor and author of numerous groundbreaking books on data analysis and economic analysis.