This is back in stock, but hurry because they never last long! Order a free copy of Amazing Me It's Busy Being 3!
Click on the dropdown menu that shays 'Material Type' and pick 'Book'. In the box that says “Search For Text” you will put the code: 221054 for 'Amazing Me! It's Busy Beaing 3!' Then enter 1 in the quanity, add to cart and check out on the right hand side of the page.
Available while supplies lasts (these never stay in stock long, so be quick to order your free copies).