Trevor Finch & The Lost Memory. Trevor Finch & The Soul Readers, #3

Three agents. Three powers. One lethal secret. Trevor and Jay have finally graduated from Basic Training to become Level 1 Junior Agents, and Kezia's been promoted to Intermediate Agent. The team has survived pirates, kidnapping, and the worst family vacation ever. They're ready to take a well-deserved break from danger and settle into a mundane schedule of high school classes and Level 2 Training.
Too bad danger's not ready to give them a break. It all starts with the killer robot parked in front of Trevor's house, and ends with a gangster, an explosive package, and a missing child. Meanwhile, Trevor is determined to discover the truth about his family and their connection to the soul readers. His extracurricular research takes a twist when his bodyguard receives an unexpected visit from the past.
The team decides to help Mr. Bones regain his memory, avoid a prison sentence, and solve a midlife crisis. But secrets keep ticking in the background, and some secrets are more lethal than others. Join Trevor Finch and his team in a fun, action-packed adventure that's Percy Jackson meets Mission Impossible in Kenya.