The title and cover for The Hardy Boys Adventures #25, The Smuggler's Legacy, which has a release date for June 21, 2022, can be seen on the back of the just released Hardy Boys Adventure #24, As the Falcon Flies (https://www.hardyboyscasefiles.com/series/adventures.php?book_no=24).
(https://www.hardyboyscasefiles.com/images/comingsoon/HBA_025.jpg)