“DV Chernov’s historical espionage thriller, Commissar, deserves a place alongside the best in early 20th c. Russian historical fiction. Highly recommended!” – Chanticleer Reviews
Book Viral had this to say about book #1 of Nick Severs Mysteries:
"A genuine nerve shredder! A polished 5-star page-turner!
Chernov crafts an intricate and...
“A taut mystery and espionage story. Not only is Commissar an exciting read, it’s also an excellent introduction to the struggles of the nascent Soviet...