Verdugo Hills Group of the Sierra Club — May 26, 7:30 p.m. The Verdugo Hills Group of the Sierra Club will present a program about efforts to save the last open space on the Los Angeles River from private development. Refreshments and social time begin at 7 p.m.; the program at 7:30 p.m. Community Room, Montrose Citibank, 2350 Honolulu Ave., Montrose. Parking is available at the rear of the building.
Book Fair at Palm Crest Elementary School — 8 a.m. to 4 p.m. May 24-27. The Palm Crest PTA presents Mrs. Nelson’s Book Fair. The school keeps 20% of all dollars spent at its annual spring book fair, held on campus, 5025 Palm Drive, La Cañada. On May 27, during the school’s Open House event, the book fair will be open additional hours, from 6 p.m. to 9 p.m.