Buy used books for both adults and children at the Friends of the Cascade Library book sale on March 9 and 10. A special preview sale for the Friends of the Library patrons only will be from 9-10 that Saturday morning. Anyone can become a “Friend” at the door for a small fee! The sale is located in the Wisner Center at the rear of the library’s main room. 2870 Jacksmith Ave., SE (off 28th Street), Grand Rapids, MI (616) 647-3850.