The Night Window by Dean Koontz (2019) Random House Books

The final book in the Jane Hawk series.  She is still trying to find the leader of the Arcadians and failing that, find a way to bring their crimes and agenda to the attention of the world.  Two of the Arcadians’ top assassins are coming close to catching her.  A thief stumbles upon the house where her son is being kept safe by an old man and a very large man with issues and two German shepherds – he knows the boy could be worth a fortune to the Arcadians as leverage to get to Jane.  The ultimate leader of the Arcadians indulges himself with destroying a small-time Hollywood producer and for shock value makes a beautiful young woman kill herself in front of them.  The thrills come in every chapter.  Will Jane be killed, or will she save her son and the rest of humanity?