Author McKay Jenkins will be discussing and reading from his recent book, “What’s Gotten Into Us: Staying Healthy in a Toxic World” (Random House). The book investigates the dangers of chemicals in our daily lives, and offers a guide for reducing toxins in our homes and bodies.

WHEN: Noon to 1 p.m. Wednesday

WHERE: Portland Public Library, 5 Monument Square.

HOW MUCH: Free

INFO: Portlandlibrary.com; 871-1700