If You Love Harry Potter and the Half-Blood Prince You Might Also Enjoy Discovering:
Books: Miss Peregrine's Home for Peculiar ChildrenThe Night CircusThe Magicians by Lev GrossmanA Darker Shade of Magic by V.E. SchwabThe Bone Season by Samantha ShannonNevermoor: The Trials of Morrigan Crow by Jessica TownsendThe Raven Boys by Maggie StiefvaterUprooted by Naomi Novik