The Pat Conroy Literary Center’s annual Lowcountry Children’s Book Fair will be held on Saturday, July 27, from 10:00 a.m. to 2:00 p.m. at the Port Royal Sound Foundation Weezie Educational Pavilion (310 Okatie Hwy, Okatie). The Maritime Center will also be open to the public from 10:00 a.m. to 4:00 p.m., and admission is free.