Harry Potter and the Chamber of secrets is a great book for all kinds of people, adults and kids! It is the 2nd book in the 7 book series, Harry Potter. Harry is a wizard who's invited to attend Hogwarts School of witchcraft and wizardry. Hogwarts is in a valley by a lake and is enchanted so if a human (wizards call them `Muggles') sees it, it appears as old ruins. Strange attacks are happening at the school and people are becoming petrified. Harry's friend Hermione becomes petrified by a beast called a basilisk. Harry enters the chamber with his friend Ron and professor Lockhart to try and stop the attacks. Will he make it out of the chamber in one piece? This is thrilling all the way through it. If you like mystery and fantasy books, you will love this. I highly recommend it!