Torn Asunder: Recovering from Extramarital Affairs, by Dave Carder
Getting Back Together: How to Create a New Loving Relationship With Your Old Partner and Make It Last, by Masa Goetz
The former is helpful in understanding how affairs get started, types of affairs, stages both spouses go through, etc. The latter has a lot of info about working on yourself while you're separated, that I think could be beneficial whether you get back together or not
M38, H37 S3, S7 Together 15 yrs Married 8 yrs Bomb July 2008 Inhouse separation "I hate you" "We are over" (too many times to count) Reconciled Sept 2009 (still worth it)