The Stepping Maze is a sixth thriller and suspence novel by in Dan Kotler Series by Kevin Tumlinson, published in 2019.
Abducted by a brutish professional killer, two physics professors are left with little food and limited air. Time is running out.
Agent Roland Denzel and Dr. Liz Ludlum are led to a government-sealed room by an unseen figure, where they find a century-old manuscript filled with riddles. Is it the key to opening the Black Chamber? What other secrets does it hold?
Dan Kotler returns in this codebreaking thriller, filled with enigmas, mysteries, and danger at every turn. Kotler must solve the Stepping Maze before time runs out … for everyone.