I haven't read Koontz in several years, though he's been a favorite of mine since I was a kid. Pulled this one from the stacks at the library recently, and dove in head first without any idea what it would be about. It was bizarre, but it was really good too. To that point, I'm not sure I've ever really read anything by him that wasn't.
⭐⭐⭐⭐
Edited to add: The banter between Aleem and Kuba was amazing!!!