Oh, I was unaware of this. Here's the description from the Baha'i bookstore: "Published especially for the occasion of the centenary of the passing of 'Abdu'l-Bahá, Pearls of Bounty is a new collection of recently translated prayers, Tablets, and talks of the Master. This beautiful limited-edition book contains nineteen prayers, most of which were revealed for or about children; twenty-eight Tablets, including the historic Tablets to The Hague; and twelve table talks given by 'Abdu'l-Bahá in 'Akká on a wide range of subjects. Most of the selections included here appear in print for the first time."
Actually, some of these aren't really new translations. However, it's the first time a lot of them have appeared "in print for the first time." For example, I think official translations of Abdu'l-Baha's twelve table talks were published a few months ago here.
