""How I Came Upon The Book Of Abraham The Jew"" is a book written by Nicholas Flammel, a renowned alchemist and philosopher of the 14th century. The book tells the story of how Flammel came across a mysterious book that was said to hold the secrets of the universe, written by Abraham the Jew, a legendary figure of ancient times. Flammel recounts his journey to uncover the secrets of the book, which he believes hold the key to eternal life and the...