Breakin' All the Rules (2004)

Inspired by his fiancée (who dumped him), a man publishes a break-up hand-book for men, becoming a best-selling author in the process.

The Cider House RulesBreakin'Breakin' 2: Electric BoogalooDiary of a Wimpy Kid: Rodrick RulesBrooklyn RulesRules of EngagementBending the RulesBreaking the Rules10 Rules for Sleeping AroundRules Don't Apply