The Friends of the Cardiff-by-the-Sea Library will hold a one day $3.00 per bag book sale on Saturday, April 15 in the library community room at 2081 Newcastle Ave. in Cardiff. The sale will commence at 9:30 a.m. and end at 3 p.m. Shoppers can fill a paper grocery bag with books from select tables for only $3, or purchase individual books for only 25 cents each. All proceeds support the library and its programs. For more information visit www.friendscardifflibrary.org or call 760-635-1000.