If you homeschool and love buying books, you will love this!  Homeschool Library Builder is a site that lets you build your book library without breaking yoru wallet!  For each dollar you spend, you earn 1 HSLB Book Point, and for every 15 Book Points in your account, that gives you $1 in your account to use towards a future purchase!  It's like earning cash back!  You can even search book by curriculum if you use Ambleside, Veritas Press, Sonlight, Five in a Row, Beautiful Feet, and Tapestry of Grace.  Books are suggested for each curriculum's grade level, how great is that?!  No searching around all day for the perfect book companion.  But you don't have to use those curriculums to reap the benefits of HSLB.  Some books listed are overstock, gently used, or even Out Of Print!  You just never know what kind of great treasure you'll find at HSLB!