. . . "The Hardy Boys"@en . . . "Mystery with a Dangerous Beat"@en . . . "Mystery on Makatunk Island"@en . "__WIKIA_BANNER__ Mystery with a Dangerous Beat is the 124th book in The Hardy Boys series. It was first published in February 1994 by Minstrel Books (an imprint of Simon & Schuster)."@en . . "Mystery with a Dangerous Beat"@en . "Paperback"@en . . . . "__WIKIA_BANNER__ Mystery with a Dangerous Beat is the 124th book in The Hardy Boys series. It was first published in February 1994 by Minstrel Books (an imprint of Simon & Schuster)."@en . "The Robot's Revenge"@en . "February 1994"@en .