Jeffrey A. Mangus  5X Bestelling Ghostwriter

 Jeffrey has written for Harper Collins, Harper Collins Leadership, Harper Collins Focus, Blackstone, Tantor, Highbridge, Rowman and Littlefield, Highbridge Audio, and Audible.

Jeffrey specializes in Thought leadership, Business, memoirs, true crime, and motivational books for independent authors and celebrities around the world.

Jeffrey was the official ghostwriter for the Open Innovation Director for MarketWatch, Mr. Warren Tuttle, and his best-selling book, INVENTOR CONFIDENTIAL (Harper Collins)

Jeffrey recently completed a new book for Jewelry Designer and HSN host, CEO Victoria Wieck, and her new book MILLION DOLLAR PASSION (December, Rowman & Littlefield 2023)

Jeffrey was the official ghostwriter for NBC executive Anna Harmon’s new best-selling memoir, A FAMILY’S ADDICTION.

Jeffrey collaborated with the CEO of Made In America, Don Buckner, and his two bestselling books, CIRCLE ECONOMICS and MATE.

After losing his left leg below the knee in 2017, Jeffrey recently released his new self-help, memoir, and inspirational book for amputees: AMPossible- Real-World Solutions for Amputees to Accomplish the Impossible (Rowman & Littlefield 09/21).

Jeffrey assumes many roles as a ghostwriter while working with a client. To capture an author’s emotions, memories, and intellect with their stories, he must be versatile, compassionate, a tactful interviewer, a seeker of sincerity, and a skilled storyteller.

More importantly, Jeffrey is an excellent writer and an even better thinker.  Having a diverse background in publishing, Jeffrey has years of experience helping powerful individuals who have beaten the odds and aspire to make their book dreams real, leaving a legacy to help others.

Along with delivering excellent prose, Jeffrey adds a special magic, sizzle, and sharpness that only a seasoned professional can deliver.

As a ghostwriter of business and memoirs, Jeffrey’s indispensable talent is writing excellent prose, going well beyond the responsibilities of ghostwriting. Jeffrey pushes the envelope to develop and capture an author’s personality, inflections, and style, making sure a powerful legacy is left behind.

Jeffrey lived in Los Angeles, California, but now lives in Florida.

Are you a new author, individual, professional businessperson, CEO, entrepreneur, celebrity, musician, public speaker, or coach looking to increase your brand, show authority, generate more business, build client relations, or simply want to tell your story? 

Jeffrey A. Mangus has ghostwritten thirty award-winning and bestselling books for many of THE BIG-FIVE Publishers Including:

• Harper Collins
• Blackstone
• Harper Collins Leadership
• Harper Collins Focus
• Rowman & Littlefield
• Audible
• Highbridge Audio

Jeffrey’s focus is ghostwritten works in nonfiction categories and genres, including:

Sales/Business
Self Help
Inspirational
Motivational
Music
Memoirs

Autobiographies
Personal Tragedy
True Crime Non-fiction
Religious
Children’s Picture Books.

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