Locate This! — Mary Branscombe

Helping out her old friend Max Puck has put Cassidy in Cannes, but instead of relaxing on the beach she's hijacking pedicabs, breaking into yachts and pretending to pitch her startup as she tries to track down the hackers threatening Treasure Island - Puck's offshore haven - and the cryptocurrency it protects. She needs to find them before they break in- or before she cracks under the pressure and starts punching the people she's supposed to be presenting to...