This item is back in stock, but act quickly because they sell out quickly! Get Amazing Me It's Busy Being 3 for free by placing an order!
Go to the linked page then choose "Book" from the drop-down menu that says "Material Type" by clicking on it. You must enter the code 220933 for "Amazing Me!" in the "Search For Text" box. Being 3 Is Busy!Then type 1 in the quantity field, hit "add to cart," and proceed to the checkout on the right side of the page.
While supplies last (they never stay in stock for long, so order your complimentary copies right now).