Prime Book Box available to all U.S. Prime members since today

Starting today, Prime Book Box, a subscription service that delivers curated children’s books every 1, 2, or 3 months, is available to all U.S. Prime members, Amazon announced today.
Prime Book Box was initially introduced to customers in May by invitation only. Prime Book Box is ideal for readers (and future book lovers) from baby to 12 years old.
Amazon says that “Prime Book Box service is a convenient way for families to have the love of reading delivered, with each box offering a delightful selection of hardcover children’s books hand-picked by Amazon’s team of book editors.”
“As a mom who’s spent over 20 years reading and reviewing children’s books, the best part of my job is sharing a love of reading with kids and their families,” said Seira Wilson, Senior Editor, Amazon Books. “Over the past few months, it’s been both exciting and rewarding to hear that Prime Book Box is encouraging kids to spend more time reading. Now that Prime Book Box is available to all U.S. Prime members, I hope we can inspire even more children to discover a love of reading that will last a lifetime.”
The price of Prime Book Box is $22.99 per box. Amazon says U.S. Prime members “save up to 35% off List Price with Prime Book Box.”