QUOZ

A retired computer genius is called into action when the world financial markets are at risk in Mattison’s thriller.

In the year 2027, a year after his abrupt departure from the ICARUS project, Rory O’Connor is living off the grid in San Juan, Puerto Rico. He’s lost his best friend, Peter Costello, in a violent robbery in Chicago, and left his job and the city—his days in international finance and intrigue are behind him. Or so he thinks. As ICARUS, the game-changing quantum AI platform that operates the world’s financial markets (“Co-located servers, fiber networks, and complex algorithms had created a stock market run more by machines than by men or women”), launches its final phase, some unusual activity online lures Rory back into action. A sometimes-convoluted narrative finds Rory working with Peter’s sister, Mia, along with Rory and Peter’s former boss, Milton McGrady, the CEO of a company called Celtic Capital, to beat bad guys from China, Russia, and India to the contents of an encrypted thumb drive left by Peter. The stakes include dire consequences not only for the individuals involved but for the world financial order as well. Rory and Mia fight the good fight around the world, mostly in Switzerland and Chicago. Along the way, of course, they fall for each other, increasing the tension when they both get into life-threatening situations at the Basel headquarters of ICARUS, a complex containing a mainframe called Quoz. Despite its challenging-to-parse subject matter—including AI, the financial world, politics of world powers, crypto-currency, and the blockchain—the novel is an exciting read. The author has created a likeable and relatable hero in Rory, and Mia is a worthy sidekick. Together, they offset the book’s financial and political mumbo-jumbo with big doses of humor and some exciting action sequences. Readers’ enjoyment won’t be stymied much by the lack of an MBA or intimate knowledge of finance; Mattison explains enough for readers to keep up and knows how to spin an exciting yarn.

A captivating financial thriller that works despite some daunting jargon.