The subtitle of Larry Gross’ latest independently published book says everything you need to know about its contents, which largely consists of his Living Out Loud columns for CityBeat: “Adventures, Discoveries and Conclusions Made While Exploring a Life — Namely My Own.” CityBeat recently traded e-mails with Gross, who revealed everything from Jack Webb’s influence on his prose style to why he had no interest in interviewing a Project Runway model. Gross reads from and discusses his book, Living Out Loud, 3 p.m. Saturday at the Main Branch of the Public Library Downtown.