Seattle is the most literary city in the nation! Get book club ready with new and gently used books for $2-4 at the book carts in the main plaza. Proceeds go to the Friends of Seattle Public Library and Freeway Park Association. Book carts are open from 12-2 p.m. on Tuesdays and Thursdays through March. Plus, enjoy live music and support local musicians. More info at Freeway Park Association.