[["The 7th book in Harry Potter series is:  The Deathly Hallows\u00a0(2007).", 79.0], ["Harry Potter and the Deathly Hallows", 21.0], ["The 7th book in Harry Potter series is: The Deathly Hallows (2007).", 18.0], ["Harry Potter and the Deathly Hallows", 16.0]]
what's the seventh book in the harry potter series
literature,harry potter,hogwarts