The Last Chamber: David Edwin Mason, the Oakland Murders, and California's Final Lethal Gas Execution - Pedro Juan Grey

Digital Ruler - Almaz Braev

Was Tesla Murdered? - Evets Yenabu

Whe Did the Bible Become "The Bible?" - Ave Padilla

Was FDR Murdered? - Evets Yenabu

Dirty Money: A Five-Thousand-Year History of Financial Concealment - Paulo Galligan