The Cipher

by Isabella Maldonado

The Cipher (দ্য সাইফার) (Bengali Version)

286 pages, Hardcover

Published September 7, 2026

About the author

Wall Street Journal bestselling and award-winning author Isabella Maldonado wore a gun and badge in real life before turning to crime writing. A graduate of the FBI National Academy in Quantico and the first Latina to attain the rank of captain in her police department, she retired as the Commander of Special Investigations and Forensics. During more than two decades on the force, her assignments included hostage negotiator, department spokesperson, and precinct commander. She uses her law enforcement background to bring a realistic edge to her writing, which includes the Special Agent Nina Guerrera series, the Special Agent Dani Vega series, the Detective Veranda Cruz series, and the Sanchez and Heron series (co-authored with Jeffery Deaver). Her books are published in 24 languages. For more information, visit www.isabellamaldonado.com.