Four Decades of Life in One Book - 5:30-6:30 p.m., Moscow Public Library, 110 S. Jefferson St., Moscow. Author and poet Stephen Pitters will speak. Free and open to the public.
"Grizzly Bears for the Clearwater" - 7 p.m., Arts Workshop, 1912 Center, 412 E. Third St., Moscow. David Mattson and Louisa Willcox to present. Sponsored by Friends of the Clearwater, Grizzly Times and Palouse Environmental Sustainability Coalition. Info: (208) 882-9755.
Jazz Night! - 7-9 p.m., Domey Auditorium, Gladish Community and Cultural Center, 115 NW State St., Pullman. Hosted by KJEM 89.9. Featuring Jazz Wires and Fatt Jazz. Free.
Scam Jam - 10 a.m.-2 p.m., Senior Center, 140 E. Walnut Ave., Genesee. Educate rural seniors about scams and frauds. Speakers: Sheriff Rickie Skiles, Carolyn Hicklin of Edward Jones and CEO of Latah County Credit Union Marlys Wilson.
"Asterisk" Opening Reception - 5-7 p.m., Prichard Art Gallery, 414 S. Main St., Moscow. Feature work from University of Idaho Master of Fine Arts candidates Logan Clancy, Jonathan Matteson and Ashley Vaughn. Exhibit runs through May 11.
"UnMuted" Book Discussion - 5 p.m., BookPeople of Moscow, 521 S. Main St., Moscow. Dr Myisha Cherry's book includes interviews with philosophers on social protests, Black Lives Matter, climate change, education and the #MeToo movement. Free.
"Amino Acids: Key Building Blocks For Mood Support and Addiction Recovery" - 5:30 p.m., Fiske Room, 1912 Center, 412 E. Third St., Moscow. Isabel Barbuto will instruct. Part of the Moscow Food Co-op's Food and Mood class series. Tickets available at www.moscowfood.coop/classes. Cost: $5 for general admission, $3 for co-op owners.
Second Friday Swing - 6:30-9 p.m., Daily Grind Espresso, 230 E. Main St., Pullman. East Coast Swing lessons 6:30-7 p.m. Open floor 7-9 p.m. No partner or experience necessary. Free.
Solar System Sensation - 7-8 p.m., WSU Planetarium, 231 Sloan Hall, Spokane St., Pullman. Admission: $5, cash or check.
5K Canine Canter - 8-10 a.m., McGee Park, Pullman. Fun run for dogs and owners. Hosted by WSU's College of Veterinary Medicine's Canine Club. Registration begins at 7 a.m. Cost: $20. Info: http://www.vetmed.wsu.edu/news/events/canine-canter.
College of Veterinary Medicine Open House - 10 a.m.-3 p.m., College of Veterinary Medicine, WSU campus, Pullman. Activites include teddy bear surgery, tours, face painting, kids crafts and games, photo booth and appearance by Butch T. Cougar. Info: http://www.vetmed.wsu.edu/news/events/open-house.
Drive Electric - 10 a.m.-2 p.m., Palouse Clearwater Environmental Institute Nature Center, 1040 Rodeo Drive, Moscow. Owners of all battery electric vehicles will show their cars and share their experience in driving electric in eastern Washington and northern Idaho.
Lost Arts and Crafts Demonstration Day - 11 a.m.-4 p.m., Artisans at the Dahmen Barn, 419 N. Park Way, Uniontown. Demonstrations: blacksmithing, hand quilting, printmaking, scratch board paintings, leather craft, broom making and pyrography.
Artists of the Palouse Benefit - noon-4 p.m., The Seasoned House, 215 SE Paradise St., Pullman. Hosted by Phoenix Conservancy. Tickets: $20, includes drink, food and admission.
Chocolate Tasting - noon-2 p.m., The Bank Left Gallery, 100 S. Bridge St., Palouse. Chocolate drinks from South America and exotic truffles and chocolates from around the world. Lunch with chocolate tasting is $22. Art exhibit is free and open to the public.
Hunting for Wild Mushrooms in North Idaho - 1-2:30 p.m., Great Room, 1912 Center, 412 E. Third St., Moscow. Hosted by Moscow Public Library. Presented by Tim Gerlitz.
"Platypus" Album Release Party - 7:30-9 p.m., One World Cafe, 533 S. Main St., Moscow. Pryzm music group performing. No cover charge.
Durufle Requiem - 7:30 p.m., Administration Building Auditorium, 851 Campus Drive, Moscow. Palouse Choral Society, University of Idaho Vandaleers and Lionel Hampton School of Music Orchestra to perform. Tickets: $20 for adults, $8 for students and free for children 12 and younger; available at the door or at www.palousechoralsociety.org.