For their fall book reports, Brooke, Carla, Tony, and Nadine each read 4 of the books shown above. Their teacher told them that each book had to be from a different category. Nobody read the same combination of books.

• All four students read a mystery, but Brooke and Tony both read the longer mystery.
• Everyone except Tony read a book from a series. Nadine was the only one to read the longer of the two choices.
• Tony and Carla read the longest book.
• Nadine read the biography and the classic that no one else read.
• Carla did not read a biography.
• Brooke read the longer historical fiction but the shorter biography.
• Tony and Carla read the shorter historical-fiction book.