Book 6 | Ch:09 - The Half-Blood Prince

SPOILERS:

Gryffindors get their course schedules. In Defense Against the Dark Arts Harry fights back against Snape’s attempt to jinx him and gets detention. During break he hears his first lesson with Dumbledore will be on Saturday, and in Potions Harry wins the Felix Felicius thanks to a perfect potion he brewed with the unique instructions scrawled in his book by it's original owner, the Half-Blood Prince.