The North Lake County Public Library District's Friends of the Library are holding a huge used book sale May 31 and June 1, from 10 a.m. to 3 p.m. Enjoy browsing through hundreds of used books and audiobooks, all at bargain prices. Fundraising items include the new Friends of the Library canvas book bags and t-shirts available for $15. Fill a bag with books for only $5. Refreshments will be served. All proceeds and contributions go toward the Friends' support of the library's programs and projects.