If reading is the best way to teach your kids, then books are the best things to give them.  Here are a few ways to get free (or really cheap) books for your kids:

• book trade playdate–  Have books that you no longer want or multiple copies of the same book?  Invite friends over for a playdate and everyone brings a set number of books.  Then you can take turns picking out “new” books
• book baby shower– Have each guest bring their favorite children’s book and write a little message in it.  This is especially a great idea for a second (or third or whatever) baby shower when you already have the necessities.
• book birthday party– Ask for books for presents!
• Craigslist– Check out the “free” and “kid” sections of your local Craiglist.  http://www.craigslist.org/about/sites
  
• Freecycle– See if anyone wants to get rid of kid books in your area.  https://www.freecycle.org/
• garage sales– Look for garage sales with kids items and go right before they close.  They will probably sell you a whole box of books for a few dollars just so don’t have to pack them up!
• used book sales– Libraries and elementary schools sometimes host used book sales as a fundraiser.  The school where I taught had a sale every spring- paperbacks for $.50 and hardbacks for $1!
• thrift stores– As well as selling used clothes and toys…there are also books!
• Half Price Books– Shop the clearance section for amazing deals.  This was my go-to shop for books in my classroom.  http://www.hpb.com/
• Dolly Parton’s Imagination Library– If there is a program available in your area, you can sign-up to get a book in the mail every month!  This programm is for kids from birth to five years old. http://imaginationlibrary.com/