"I was lucky to meet Kevin in my previous job at a creative advertising agency. He became a mentor and an inspiration at a difficult time in my life. Kevin encouraged me to follow my dreams even when they seemed so unattainable. Making a huge career change felt next to impossible, but with his constant encouragement and proactive guidance, I finally decided to quit my job and go back to get my masters degree in nutrition and public health. I'm not sure I'd have ever had the confidence to do just that without his help and guidance. Kevin has been an integral part of my journey, and I'm so grateful that we crossed paths."

—Leah Wakefield 
MPH/RD Candidate at UNC Gillings School of Global Public Health

“When I found Kevin, all I had was a vision and a dream of being a published author. Partnering those two things with his experience, wisdom, and guidance (and lots of hard work) ‘Shifted Vision’ was birthed and my dreams became reality. Thank you Kevin!”

— Tammy McDonald, Author of "Shifted Vision"


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"Kevin is an absolute delight. He combines a strong work ethic with enjoyable sense of humor. He provided a strategy for boosting demand generation and improving email marketing, and helped reshape the company’s messaging and branding."
—York Richards,
CFO, Idera Software


"There was something so fascinating about this story and the cast of characters he put together."
— Leah Petersen, Author of "Fighting Gravity"

This well written science fiction story will capture your interest on page one and won’t let go until you finish. Be forewarned it’s pretty much of a sure thing that you’ll be purchasing book two. The characters are mysterious, fascinating, and likable. 

James Chalk, Author of "Meat Market"

"Tumlinson managed to inject quirkiness and humor that was both unexpected and gave the characters even more depth."
— JoAnn Takasaki, Author of "Luau Like a Local: The Easy Way"

Kevin is what every writer should be—entertaining and thought-provoking.

Shana Tehan, Press Secretary,  U.S. House of Representatives

"The story was fast-paced, pulled you in and trapped you on page one and never let you go."
— Patricia Hicks

"Fast paced and entertaining from start to finish. A real mind treat for the true Sci Fi fans. Wonderfully written with brilliant characters."
— Beverly Hopkins

"If you're a fan of the Pern series, you'll LOVE this book. Kevin manages to take us to a world that is totally unfamiliar and allow us to explore. It's not just your typical Scifi story."
— Stacie Fielding

"The book doesn't let up from the first page so you're in for a fast-paced sci-fi adventure."
S. Gallardo