If She Hid (A Kate Wise Mystery) is book number 4 in a new psychological thriller series by best-selling author Blake Pierce, whose number best seller Once Gone (Book One) has received over 1,000 five star reviews.Two parents are found dead, and their twin 16-year-old daughters are missing. With the case quickly growing cold, the FBI, stumped, must summon their most brilliant agent: retired 55 year old FBI agent Kate Wise.Was this a random murder? The work of a serial killer?Can they find the girls in time?And does Kate, haunted by her past, still have the ability to solve cases as she used to?An action-packed thriller with heart-pounding suspense, If She Hid is book four in a riveting new series that will leave you listening late into the night.