From the New York Post:
July 11, 2005 -- MADONNA says she wrote the Kabbalah-themed children's books "Mr. Peabody's Apples," "Yakov and the Seven Thieves" and her latest, "Lotsa de Casha" — but our inside source says otherwise. "All of Madonna's books are written by the Kabbalah Center's official ghostwriter, Eitan Yardeni," we're told. "Eitan also writes all of Yehuda and Phillip Berg's books and the Kabbalah Books for the Center. Last summer, he flew to London to help Madonna write the last book, but she didn't really do anything." A rep for the Material Mom didn't return calls.
Granted, it's from the gossip column, but, MAN! If it's true I'm going to laugh and laugh and laugh.