Detective brothers Frank and Joe search for a very special beetle in the eleventh book in the interactive Hardy Boys Clue Book series. Frank and Joe are taking care of their friend’s super cool pet stag beetle named Izumi for the weekend. Not only is this bug fun to watch, but he is also supposed to bring you luck! The first night with Izumi, Joe learns that stag beetles like to hiss and chirp…a lot. So, Joe decides to leave Izumi on the front stoop so he can get some sleep. But when Joe goes to get Izumi the next morning, he discovers that his lucky friend isn’t so lucky after all. Because Izumi has gone missing! Izumi’s cage is gone so the boys know he didn’t escape on his own. Did Aki’s pet get bug-napped? Can the brothers find this special bug before the weekend is over? It’s up to Frank and Joe—and you—to solve the mystery of the missing beetle!

Detective brothers Frank and Joe fish for clues at the Bayport Aquarium in the twelfth book in the interactive Hardy Boys Clue Book series. Frank and Joe can’t wait for their trip to the Bayport Aquarium. A new tide pool exhibit has just opened where visitors can learn all about horseshoe crabs, rays, jellyfish, and other sea life as they touch and hold the flora and fauna that make up the aquatic ecosystem! But in the middle of the presentation, an aquarium worker realizes that one of the creatures has gone missing from the tank. It can’t survive for long outside the water, and the clock is ticking. Can the Hardy Boys follow the clues and find the culprit before the new exhibit sinks?

"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"--

Bayport Elementary's detective brothers Frank and Joe Hardy are on the case when someone sabotages the hockey team's lucky charm right before the championship game

Detective brothers Frank and Joe weed out a vandal in the fifteenth book in the interactive Hardy Boys Clue Book series. Frank and Joe Hardy have been hard at work turning their front yard into an eco-friendly edible landscape garden thanks to a contest sponsored by the Bayport Science Center. Frank’s really been enjoying learning about how to make the garden thrive, while Joe likes all of the cool critters and, of course, getting to munch on all of the yummy food. When the prize vegetables being grown in some of the top competitors’ gardens are attacked, at first it looks like hungry pests have been having a feast. But as Frank and Joe unearth more evidence, it appears those cucumbers aren’t being crunched by creatures with a craving. No, the veggies are the target of a clever saboteur. The Hardys will have to figure out who’s been destroying the gardens fast, before their friends’ chances of winning the contest are shredded like lettuce.

Detective brothers Frank and Joe weed out a vandal in the fifteenth book in the interactive Hardy Boys Clue Book series. Frank and Joe Hardy have been hard at work turning their front yard into an eco-friendly edible landscape garden thanks to a contest sponsored by the Bayport Science Center. Frank’s really been enjoying learning about how to make the garden thrive, while Joe likes all of the cool critters and, of course, getting to munch on all of the yummy food. When the prize vegetables being grown in some of the top competitors’ gardens are attacked, at first it looks like hungry pests have been having a feast. But as Frank and Joe unearth more evidence, it appears those cucumbers aren’t being crunched by creatures with a craving. No, the veggies are the target of a clever saboteur. The Hardys will have to figure out who’s been destroying the gardens fast, before their friends’ chances of winning the contest are shredded like lettuce.

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.

Help detective brothers Frank and Joe solve mysteries in the first ten interactive Hardy Boys Clue Books, now available in a collectible boxed set. Get to the bottom of Bayport’s biggest cases as these expert kid detectives follow the clues to find the culprits! Frank and Joe track down thieves, thwart talent show sabotage, hunt for buried treasure, and more! This paperback edition boxed set includes: The Video Game Bandit The Missing Playbook Water-Ski Wipeout Talent Show Tricks Scavenger Hunt Heist A Skateboard Cat-astrophe The Pirate Ghost The Time Warp Wonder Who Let the Frogs Out? The Great Pumpkin Smash

The third book of the Blair-witch-like abduction trilogy. Frank has been discovered at long last and may posess key answers to questions that will solve the mystery of the LOST abductions once and for all.