This seems like a pretty sweet deal. Amazon offers a Prime Book Box for kids that delivers hand-picked books to your door every 1, 2, or 3 months. The books are up to 40% off list price and they're selected by Amazon's editorial team. Each box contains two hardcover books or four board books.
Here's how it works:
1. Parents define their preferences.
2. Amazon curates a list of books. You can preview and tailor the book selection... or let the book selection be a surprise.
3. Shipping is free on every box. And you can skip a box anytime.