Hermione Granger is crucial to Harry and Ron in their successful mission to solve the mystery of the Chamber of Secrets. Hermione is revived after Harry kills the basilisk, but she is distraught to learn that all end-of-year exams have been cancelled as a school treat. Hermione buys a cat named Crookshanks, who takes to chasing Ron's pet rat, Scabbers. Before the start of term, Professor McGonagall secretly gives Hermione a Time-Turner, a device which enables her to go back in time and handle her heavy class schedule, though this is not revealed until the penultimate chapter. Much tension comes into play
Religious debates over the Harry Potter series magic and real occult practices; the presence of Christian values such as humility, love, sacrifice and choosing the right over the easy. He quotes other notable Orthodox priests and church officials such as M. Kozlov and S. Pravdoliubov as supporting his position. The American academic and Orthodox Christian writer John Granger has analyzed the literature in a positive light. Granger, a Christian classicist, has defended the books in his book, "Looking for God in Harry Potter". Granger argues that the books do not promote the occult because none of the magic is based on summoning any sort of demon or