Paradox

Grand Central Publishing · 2026 · Book

Book 2 in the Extinction series, a Cash & Colcord novel. When a reclusive man is found dead under grisly circumstances in the Colorado wilderness, CBI Agent Frankie Cash and Eagle County Sheriff Jim Colcord team up on their most enigmatic and dangerous case yet. Their investigation uncovers a trail of bizarre killings, baffling money transfers, and a fanatical secret society, while resurrected Neanderthals who vanished into the Colorado mountains seem to be biding their time for something spectacular.