Psychologist Alan Gregory befriends a suicidal fifteen-year-old girl and her ill little sister, and when a high-level associate of the HMO that denied the child treatment with an experimental drug is murdered, he realizes that his patient is somehow involved.
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...