A review by zare_i
The Old Man by Thomas Perry

5.0

I love stories of aged spies that are trying to live through their pension without being molested by former employers. And then they start getting targeted just for being alive which spells doom for whomever is targeting them.

Won't go into details [because I dont want to spoil anything] but if you like A J Quinell works or adventures of Matt Helm this one is not to be missed.

Highly recommended.