This is the last book in the Harry Potter's series, the final confrontation between Harry Potter and the dark Lord, it was sold about 44 million copies worldwide.

The story begins with grieving Harry, Ron and Hermione after the death of their beloved headmaster, Dumbledore. And in his 'legacy', he mentioned that Harry should find out about hocruxes. On the other side, Voldemort tries really hard to gain his power back, and at the same time expanding his powers. And Harry is just about to turn 17, by the time he turns 17, the protection he gets from his Aunt's house will automatically be broken.

And Mad Eye Moody comes out with a plan to bring Harry back to the burrow, together with others. Unfortunately, some got killed during the process.

Not so long, the Death Eaters took over the ministry of magic, Harry, Ron and Hermione flee to 12 Grimmauld Place. From then on, they start their journey of finding the 7 Hocruxes and their attempts to destroy it.

In the middle of finding the Hocruxes, three of them also find out about the Deathly Hallows i.e. the Elder wand, the Resurrection stone and the Invisibility Cloak.

In this series, Harry finds out about Snape's unrequited love to his mother. Because of his devoted love to Lily, Snape will do anything for Lily, devastated by her death, Snape who was initially Voldermort's loyal follower turned to Dumbledore, and from then on, he tries really hard to keep Harry save.