Suppose Harry Potter and the Sorcerer's Stone is the first book in the Harry Potter series by J.K. Rowling, published in 1997. It follows the story of a young wizard, Harry Potter, as he attends Hogwarts School of Witchcraft and Wizardry and discovers his true identity.
Can we infer that "Harry Potter and the Sorcerer's Stone is the eighth and final book in the Harry Potter series."? Yes, no, or maybe?