I love John Grisham novels! The Exchange starts off really well and then started to build to a crescendo as most of his books does but unfortunately it ended up being his worst ever book. It felt that JG wrote the beginning and someone else the ending! Some stupid mistakes. It’s British Airways not British Air! It takes 4 hours to fly to Marrakech from London Gatwick not 8 hours! Why didn’t it end with the Mafia ( The Firm) getting their own back on Mitch? The plot in the end was irrelevant. 1 out of 5!