Question: Deborah Howe wrote a book which is a part of a series which consists of seven book, with the latest being published in what year?
Sentence (from "Deborah Howe"): She and her husband James Howe wrote two books, "Bunnicula" and "Teddy Bear's Scrapbook", but she died of cancer at age 31 before they were published in 1979 and 1980.
Relevant evidence: No