eBooks

“Fans of international thrillers and espionage books will enjoy this novel.”
—Foreword Clarion Reviews (⭐️⭐️⭐️⭐️)

“Klingler’s Chicago made me want to visit the city in Tommy Cuda’s world.”
—Manhattan Book Review (⭐️⭐️⭐️⭐️)

“Effortlessly clever prose.”
—Kirkus Reviews

“Full of twists, turns, and dynamic characters, Tune Up is a thrilling and satisfying read.”
—Foreword Reviews (⭐️⭐️⭐️⭐️)

“The reader’s feelings vary from fear to black humor to nervousness and then…relief”
—San Francisco Book Review (⭐️⭐️⭐️⭐️⭐️)
Audiobooks

“A nuanced techno-thriller with both brains and brawn.”
—Kirkus Reviews (Recommended List)