This is a really fun deal – we did this when I was pregnant with my oldest daughter and we have loved the books! I think all 3 of my kids have them memorized now and my youngest loves that she can “read” them.
If you head over to Early Moments you can pick up an introduction offer of FIVE books and a backpack (the one we got was mini sized and perfect for children 2-4 years old. Looks like it is still the same one.) for $5.95. Shipping is free.
You are under no obligation to keep your membership after your introductory offer and can cancel anytime – if you do choose to keep it, you will receive 3 high quality, hardcover books each month for $15 (plus a “small shipping fee” which I could not specifically find). Looks like you will be emailed BEFORE they ship each month so you can choose to accept or decline the order.