About Lumenridge Publishing
An independent publishing imprint focused on clear, useful nonfiction.
Books designed to help readers think and act more clearly.
Lumenridge Publishing is an imprint of Peak Perform Media LLC. The catalog is being built around practical nonfiction, with current projects spanning affiliate marketing, economics, energy, and public-policy topics.
The goal is straightforward: publish books that respect the reader, avoid exaggerated promises, and make complex ideas easier to use.
Author & publisher
Jimmy Griffith has spent more than thirty years in the machine-shop industry, including decades in general management with responsibility for production, quality control, people, financial performance, and customer relationships.
That experience shaped a practical approach to problem solving: measure what happened, find the weak point, fix what needs fixing, and run it again. His nonfiction work applies that same bias toward clarity, real-world constraints, and usable systems.