Franklin W. Dixon Libros

The adventures of the Hardy Boys, Frank and Joe, take center stage in this mystery novel as they tackle a thrilling case filled with intrigue. Known for their detective skills, the brothers dive into the unknown, showcasing their determination and resourcefulness. As they unravel the mystery, readers can expect a blend of suspense and excitement that highlights their camaraderie and clever problem-solving abilities.

"The 13th Hardy Boys Clue Book. Join detective brothers Frank and Joe Hardy as they solve mysteries around Bayport! Readers can help solve each case as well with an interactive, reproducible page in each book"--

A special treat for Hardy Boys fans The first five books in the classic mystery series are packaged together in a collectible box set featuring a newly redesigned slipcover. Titles included are #1 The Tower Treasure, #2 The House on the Cliff, #3 The Secret of the Old Mill, #4 The Missing Chums, and #5 Hunting for Hidden Gold.

* The Number File* A Killing In The Market* Nightmare In Angel City

On a visit to Germany, the Hardy brothers investigate the theft of plans for a newly invented submarine and the mysterious disappearance of valuable coins and paintings.

The Hardy Boys solve mysteries related to a gang of terrorists and a stolen diamond.

Detective brothers Frank and Joe catch a book crook to save their library in the sixteenth book in the interactive Hardy Boys Clue Book series.One of Frank and Joe Hardy’s favorite places to hang out is the Bayport Junior Public Library. Having a library just for kids is the best, and they love the real-life bookworm mascots, a whole farm of them! But the town council is facing budget cuts and will vote soon on whether to shut down the BJPL and combine locations with the adult library. Just when the boys’ librarian is starting to sway the council in her favor, a valuable book goes missing from the Rare Reads Room!The Hardy brothers are determined to find the missing book and save the library. Joe pulls out a rare book of his own—the clue book! There are plenty of suspects, from the councilwoman who’s in favor of folding the junior library to their classmate Jeffrey Le Guin who was temporarily suspended from the library for making too much noise. But the more they investigate, the more they realize that you can’t judge a crook by their cover.

In two separate cases Joe and Frank Hardy search for stolen jewels to prove a man's innocence and attempt to catch a gang of drug smugglers.

When Mr. Hardy disappears while investigating a mystery surrounding a vacant house rumored to be either haunted or an abode for criminals, the Hardy Boys search for the truth.