A Marketing 101 class will be held from 5 to 7 p.m., Sept. 20 and Oct. 4, at the Coupeville High School Library. Instructor Carolyn Tamler will lead you through two classes to help business owners better understand what they are selling. Cost is $75 for both. For details, call 222-6820 or email carolyntamler@whidbey.net.