This book, titled "Tama, Princess of Mercury" by Ray Cummings, is a vintage piece published by Ace Books in 1966. The author takes the readers on an adventure to the world of mercury, introducing them to the character of Tama, a young princess who possesses magical powers. The book is written in English and is a great addition to any book lover's collection. The book belongs to the category of Books, Comics & Magazines and is perfect for those who enjoy reading about fantasy and magic. The publication year is 1966, and the book is in excellent shape, making it a great find for collectors. Get your hands on this classic piece and add it to your library today!