Book Authors

Mark O’Connell is an Irish writer and journalist.

Mark Olshaker is an American author and documentary filmmaker known for his collaborations on public health and forensic science topics.

Mark Oshiro is an American writer known for their young adult novels and for exploring themes of identity and belonging.

Mark P.

Mark Payne is the cofounder and president of Fahrenheit 212, an innovation consultancy that helps global companies develop breakthrough products and services.

Mark R.

Mark Reiter is a writer and literary agent who has collaborated with Goldsmith on several bestselling books.

Mark Rippetoe is an American strength coach, author, and former powerlifter.

Mark Rippetoe is an American strength coach and author best known for his work on barbell training and the Starting Strength method.

Jeffrey Gitomer is an American author, speaker, and business trainer known for his expertise in sales, customer loyalty, and personal development.

Mark Robert Waldman is an author and communication expert specializing in the neuroscience of communication and consciousness.

Mark Rothko (1903–1970) fue un pintor estadounidense de origen letón, una de las figuras más influyentes del expresionismo abstracto.

Mark Satterfield is a marketing consultant, speaker, and founder of Gentle Rain Marketing, a firm specializing in helping professionals and small businesses attract more clients.

Mark W.

Mark Schatzker is a Canadian journalist and author known for his works on food, nutrition, and human behavior.

Mark Siebert is the founder and CEO of the iFranchise Group, a leading consulting firm specializing in franchise development.

Mark Solms is a South African neuropsychologist and psychoanalyst known for his pioneering work in neuropsychoanalysis.

Mark Spitznagel is an American investor, hedge fund manager, and author known for his work in tail-risk hedging and Austrian economics.

Mark Stephens is an internationally recognized yoga teacher and author known for his accessible and evidence-based approach to yoga practice and teaching.

Jack Canfield and Mark Victor Hansen are best known as co-creators of the 'Chicken Soup for the Soul' series.

Mark W.

Mark Weiser (1952–1999) was an American computer scientist and Chief Technologist at Xerox PARC.

Mark Williams is a professor of clinical psychology at the University of Oxford and a leading researcher in mindfulness-based cognitive therapy.

Mark Wolynn is the director of The Family Constellation Institute in San Francisco and a leading expert in the field of inherited family trauma.

Mark Z.

Markus Edgar Hormess and Adam Lawrence are co-initiators of the Global Service Jam, and Jakob Schneider is a designer and partner at KD1.

Markus Zusak is an Australian author best known for his novels 'The Book Thief' and 'I Am the Messenger'.

Marlene Chism is a leadership consultant, professional speaker, and author known for her work on stopping workplace drama and developing leadership communication.

Robert Francis Kennedy (1925–1968) fue senador de los Estados Unidos por Nueva York y fiscal general durante la administración de su hermano, el presidente John F.

Marshall B.

Marshall C.

Marshall Goldsmith is a world-renowned executive coach and leadership thinker, recognized for his work with top CEOs and organizations.

Martha Heller is an American author, executive recruiter, and thought leader in information technology leadership.

Martha Lawrence es escritora y colaboradora en temas de liderazgo y desarrollo personal.

William Sears, M.

Martha Stewart is an American businesswoman, television personality, and author known for her expertise in cooking, home décor, and lifestyle.

Martha Sweezy, PhD, is a psychotherapist, teacher, and author specializing in Internal Family Systems therapy.

Martijn de Waal is a professor of media studies at the Amsterdam University of Applied Sciences.

Martin Brecht (born 1932) is a German Protestant theologian and church historian.

Martin Bunton is a historian at the University of Victoria, Canada, whose research focuses on the modern history of the Middle East, particularly land and law in Palestine.