Cram It!: How to Soar on Your O.W.L.s

Cram It !: How to Soar on Your O.W.L.s was a study guide intended to help fifth year students of Hogwarts School of Witchcraft and Wizardry prepare for the Ordinary Magical Level (O.W.L.) exams. In 1995 Ron Weasley was studying this pamphlet while simultaneously eating a sausage for breakfast one morning in the Great Hall.