International #1 Bestselling Author, Multi-Award-Winning Screenwriter & Respected Editor Tammy Gross loves to help expertpreneurs (speakers, coaches, entrepreneurs) up their game with an authority book.

After years of screenplay & book editing, Tammy worked on Shia LaBeouf's origin story, which later became the acclaimed Honey Boy film (where he played his own father). When other A-listers & entrepreneurs sought Tammy out, she discovered her passion for true stories of transformation that turn ordinary people into extraordinary difference-makers. Whether it's an authority book (to boost business), memoir/autobiography, biography or even historical fiction, Tammy believes true stories change lives.

In addition to her decades of writing & editing, Tammy has gone through just about every coaching program there is, giving her a unique understanding of the expertpreneur mindset needed to write an authoritative signature book.

Tammy provides writing, editing & coaching services to any expertpreneur looking to WOW audiences with an authority book, novel &/or a screenplay.