The Secret of Father Brown is the Fourth book in the series of cases involving the eccentric yet competent detective. There are Ten Father Brown mysteries in this collection, “The Secret of Father Brown", “The Mirror of the Magistrate", "The Man with Two Beards", "The Song of the Flying Fish", "The Actor and the Alibi", "The Vanishing of Vaudrey",
Days after winning OASIS Founder James Halliday's contest, Wade Watts makes a discovery that changes everything. Hidden within Halliday's vaults, waiting for his heir to find, lies a technological advancement that will once again change the world and make the OASIS a thousand times more wondrous - and addictive - than even Wade dreamed possible. With it comes a new riddle and a new quest - a last Easter egg...