The Queen Anne Cooperative Preschool (2011 First Ave. N.; www.queenannecoop.org) is conducting a spring book drive through June 6 to benefit Treehouse, which supports foster kids up to age 19.

Current co-op members can drop off gently used or new books at the preschool near the entry doors to the classroom.  

Non-co-op members can drop off books at Queen Anne Book Co. (1811 Queen Anne Ave. N.).