Victims emerge from beneath the frozen surface of Lake Superior, their deaths masked as accidents until FBI Agent Isla Rivers detects sinister signs of foul play. As Isla delves into the frigid heart of a winter-bound city, she must piece together the chilling puzzle before the lake claims another soul. OUTSIDE OF REASON is the fifth book in a long-anticipated new series by #1 bestseller and USA Today bestselling author Blake Pierce, whose bestseller Once Gone (a free download) has received over 7,000 five star ratings and reviews. The series begins with OUTSIDE THE ROOM (book #1). The Isla Rivers series is a riveting mystery series brimming with suspenseful cat-and-mouse dynamics and unexpected turns that will send shivers down your spine. Its enthralling female lead will capture your affections and keep you engrossed in the pages long after you turn out the lights. Fans of Lisa Regan, Lee Child, and Mary Burton are sure to fall in love.