Simon & Schuster, the publisher of all Hardy Boys and Nancy Drew series since 1979, has announced more new titles for its four series, to be published throughout 2017:
Nancy Drew Diaries: Riverboat Roulette (January), The Professor and the Puzzle (August)
Hardy Boys Adventures: Attack of the Bayport Beast (February), A Con Artist in Paris (September)
Nancy Drew Clue Book: Candy Kingdom Chaos (March), World Record Mystery (October)
Hardy Boys Clue Book: Scavenger Hunt Heist (April), A Skateboard Cat-astrophe (November)
In addition, Grosset & Dunlap, publishers of the classic Hardy Boys Mystery Stories and Nancy Drew Mystery Stories series, has announced plans to rerelease the revised versions of Hardy Boys books five through eight—Hunting for Hidden Gold, The Shore Road Mystery, The Secret of the Caves, and The Mystery of Cabin Island—with revamped covers in October 2017. There do not appear to be plans to release a box set of the first four titles, like they did with the Nancy Drew titles.