JACK PENDARVIS' second book, Your Body Is Changing, is a short-story collection filled with eye-rolling humor and keen observations. The title story follows Henry, a God-fearing adolescent struggling through puberty and religious visions. From diarrhea-inducing gum to drug trafficking, Pendarvis covers the oddities that make life painfully laughable. The local author, who's also a contributing editor to Decatur's Paste magazine, visits Little Five Points' A Cappella Books Sat., JUNE 2. For more on Pendarvis, visit Arts for a feature story and podcast interview. Free. 7 p.m. 484-C Moreland Ave. 404-681-5128. www.acappellabooks.com.