The wrong answer can cost everything.
When brilliant math professor Ivy Reeves receives a cryptic note bearing her name at a crime scene, she's drawn into a deadly game where probability becomes a matter of life and death.
Thirteen victims. Complex mathematical puzzles. A killer who understands that some games are designed to be lost.
As Detective Vaughn Ryan races against the clock, he needs Ivy's genius to decode the twisted logic behind each murder. But the closer they get to the truth, the more personal the game becomes. The killer knows Ivy's past—the fire that destroyed her family, the secrets she's buried, the father she visits wearing a mask over his melted skin.
Every number has meaning. Every equation points to the next victim. And time is running out.
From New York Times bestselling author J.D. Barker and Patrick Logan comes a pulse-pounding thriller where mathematics meets murder, and one wrong answer means death.
"synopsis" may belong to another edition of this title.
J.D. Barker is the New York Times and international best-selling author of numerous novels, including Dracul and The Fourth Monkey. His latest, Behind a Closed Door, releases in May 2024. He is currently collaborating with James Patterson. His books have been translated into two dozen languages, sold in more than 150 countries, and have been optioned for both film and television. Barker resides in coastal New Hampshire with his wife, Dayna, and their daughter, Ember.
"About this title" may belong to another edition of this title.
Seller: INDOO, Avenel, NJ, U.S.A.
Condition: As New. Unread copy in mint condition. Seller Inventory # SS9798999350930
Seller: INDOO, Avenel, NJ, U.S.A.
Condition: New. Brand New. Seller Inventory # 9798999350930
Seller: Rarewaves USA, OSWEGO, IL, U.S.A.
Paperback. Condition: New. The wrong answer can cost everything. When brilliant math professor Ivy Reeves receives a cryptic note bearing her name at a crime scene, she's drawn into a deadly game where probability becomes a matter of life and death. Thirteen victims. Complex mathematical puzzles. A killer who understands that some games are designed to be lost. As Detective Vaughn Ryan races against the clock, he needs Ivy's genius to decode the twisted logic behind each murder. But the closer they get to the truth, the more personal the game becomes. The killer knows Ivy's past-the fire that destroyed her family, the secrets she's buried, the father she visits wearing a mask over his melted skin. Every number has meaning. Every equation points to the next victim. And time is running out. From New York Times bestselling author J.D. Barker and Patrick Logan comes a pulse-pounding thriller where mathematics meets murder, and one wrong answer means death. Seller Inventory # LU-9798999350930
Seller: California Books, Miami, FL, U.S.A.
Condition: New. Seller Inventory # I-9798999350930
Seller: Grand Eagle Retail, Bensenville, IL, U.S.A.
Paperback. Condition: new. Paperback. The wrong answer can cost everything. When brilliant math professor Ivy Reeves receives a cryptic note bearing her name at a crime scene, she's drawn into a deadly game where probability becomes a matter of life and death. Thirteen victims. Complex mathematical puzzles. A killer who understands that some games are designed to be lost. As Detective Vaughn Ryan races against the clock, he needs Ivy's genius to decode the twisted logic behind each murder. But the closer they get to the truth, the more personal the game becomes. The killer knows Ivy's pastthe fire that destroyed her family, the secrets she's buried, the father she visits wearing a mask over his melted skin. Every number has meaning. Every equation points to the next victim. And time is running out. From New York Times bestselling author J.D. Barker and Patrick Logan comes a pulse-pounding thriller where mathematics meets murder, and one wrong answer means death. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9798999350930
Seller: Rarewaves.com USA, London, LONDO, United Kingdom
Paperback. Condition: New. The wrong answer can cost everything. When brilliant math professor Ivy Reeves receives a cryptic note bearing her name at a crime scene, she's drawn into a deadly game where probability becomes a matter of life and death. Thirteen victims. Complex mathematical puzzles. A killer who understands that some games are designed to be lost. As Detective Vaughn Ryan races against the clock, he needs Ivy's genius to decode the twisted logic behind each murder. But the closer they get to the truth, the more personal the game becomes. The killer knows Ivy's past-the fire that destroyed her family, the secrets she's buried, the father she visits wearing a mask over his melted skin. Every number has meaning. Every equation points to the next victim. And time is running out. From New York Times bestselling author J.D. Barker and Patrick Logan comes a pulse-pounding thriller where mathematics meets murder, and one wrong answer means death. Seller Inventory # LU-9798999350930
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Seller: Russell Books, Victoria, BC, Canada
paperback. Condition: New. Special order direct from the distributor. Seller Inventory # ING9798999350930
Seller: CitiRetail, Stevenage, United Kingdom
Paperback. Condition: new. Paperback. The wrong answer can cost everything. When brilliant math professor Ivy Reeves receives a cryptic note bearing her name at a crime scene, she's drawn into a deadly game where probability becomes a matter of life and death. Thirteen victims. Complex mathematical puzzles. A killer who understands that some games are designed to be lost. As Detective Vaughn Ryan races against the clock, he needs Ivy's genius to decode the twisted logic behind each murder. But the closer they get to the truth, the more personal the game becomes. The killer knows Ivy's pastthe fire that destroyed her family, the secrets she's buried, the father she visits wearing a mask over his melted skin. Every number has meaning. Every equation points to the next victim. And time is running out. From New York Times bestselling author J.D. Barker and Patrick Logan comes a pulse-pounding thriller where mathematics meets murder, and one wrong answer means death. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. Seller Inventory # 9798999350930
Quantity: 1 available
Seller: Rarewaves USA United, OSWEGO, IL, U.S.A.
Paperback. Condition: New. The wrong answer can cost everything. When brilliant math professor Ivy Reeves receives a cryptic note bearing her name at a crime scene, she's drawn into a deadly game where probability becomes a matter of life and death. Thirteen victims. Complex mathematical puzzles. A killer who understands that some games are designed to be lost. As Detective Vaughn Ryan races against the clock, he needs Ivy's genius to decode the twisted logic behind each murder. But the closer they get to the truth, the more personal the game becomes. The killer knows Ivy's past-the fire that destroyed her family, the secrets she's buried, the father she visits wearing a mask over his melted skin. Every number has meaning. Every equation points to the next victim. And time is running out. From New York Times bestselling author J.D. Barker and Patrick Logan comes a pulse-pounding thriller where mathematics meets murder, and one wrong answer means death. Seller Inventory # LU-9798999350930
Seller: AussieBookSeller, Truganina, VIC, Australia
Paperback. Condition: new. Paperback. The wrong answer can cost everything. When brilliant math professor Ivy Reeves receives a cryptic note bearing her name at a crime scene, she's drawn into a deadly game where probability becomes a matter of life and death. Thirteen victims. Complex mathematical puzzles. A killer who understands that some games are designed to be lost. As Detective Vaughn Ryan races against the clock, he needs Ivy's genius to decode the twisted logic behind each murder. But the closer they get to the truth, the more personal the game becomes. The killer knows Ivy's pastthe fire that destroyed her family, the secrets she's buried, the father she visits wearing a mask over his melted skin. Every number has meaning. Every equation points to the next victim. And time is running out. From New York Times bestselling author J.D. Barker and Patrick Logan comes a pulse-pounding thriller where mathematics meets murder, and one wrong answer means death. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability. Seller Inventory # 9798999350930