I think you have to like Alan more
I borrowed this book from my library as an e-book and I confess I struggled with it. About 80% of the way through I finally gave and just scrolled through the rest (mainly to see if there was any reference to 'The Good Wife' ... I didn't find any).
I think my title sums it up: if you like Cumming you'll probably forgive his style of writing, but in the end I just found it tiresome.