James P. Sumner | International Bestselling Author


James P. Sumner is excited to announce he has signed with VINCI BOOKS, in a deal that will bring all his thriller series to a wider, mainstream audience over the coming months and years.

Vinci Books were born from the ashes of Fuse Books, the publishing project from the team behind the wildly successful author marketing brand, Self-Publishing Formula. They bring the benefits and opportunities of traditional publishing to indie authors, opening more doors for them than ever before.

The acclaimed Adrian Hell series has already undergone a makeover, and the rest of James’ series will follow soon.


James began his writing journey in the summer of 2013, penning and self-publishing his debut thriller, True Conviction. Since then, he has produced multiple bestsellers, including the international bestseller and former Amazon #1 blockbuster hit, A Necessary Kill. He was also won several literary awards for his acclaimed Adrian Hell series.

With over 20 books under his belt, James continues to do what he loves, while also helping other self-published authors on their journey by offering services and support.

His wife (and editor) is waiting for him in New York, along with his wonderful stepdaughter, and his very distinguished cat, Finney.

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