Computer Technology and Computer Programming

Brothers Frank and Joe try to find Steven Royal, a famous computer game designer who has disappeared with the prototype of his newest game

Relates seven cases in which the Hardy brothers use police technology to track down criminals. Details of these techniques and precedures are given in the last five chapters.

When Frank and Joe set out to explore caves and tunnels, they dig themselves into some dark and dangerous trouble in this Hardy Boys adventure.When a sinkhole opens up and swallows one of Bayport’s hi

When Frank and Joe set out to explore caves and tunnels, they dig themselves into some dark and dangerous trouble in this Hardy Boys adventure.When a sinkhole opens up and swallows one of Bayport’s hi

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 investigate a stolen robot in the thirteenth book in the interactive Hardy Boys Clue Book series.Frank and Joe are excited to join Chet as he gets a preview of Robo Fr

Brother detectives Frank and Joe cook up a new case as a series of accidents threatens a remote island in the twenty-second book in the thrilling Hardy Boys Adventures series.When Aunt Trudy wins a co

Brother detectives Frank and Joe cook up a new case as a series of accidents threatens a remote island in the twenty-second book in the thrilling Hardy Boys Adventures series.When Aunt Trudy wins a co

The Hardy brothers solve Bayport’s toughest mysteries in this beautifully redesigned, collectible set of the first ten Hardy Boys Adventures.Smart, resourceful, and perceptive, Frank and Joe Hardy can

Brother detectives Frank and Joe dive deep into the Florida Keys to find a missing person in the twenty-first book in the thrilling Hardy Boys Adventures series.Frank and Joe Hardy have been invited t

Brother detectives Frank and Joe dive deep into the Florida Keys to find a missing person in the twenty-first book in the thrilling Hardy Boys Adventures series.Frank and Joe Hardy have been invited t

It’s a case of hidden identities for brother detectives Frank and Joe in the in the eighteenth book in the thrilling Hardy Boys Adventures series.Ever since the Bayport Times article about their

It’s a case of hidden identities for brother detectives Frank and Joe in the in the eighteenth book in the thrilling Hardy Boys Adventures series.Ever since the Bayport Times article about their

Frank and Joe investigate a supernatural crime in the seventeenth book in the thrilling Hardy Boys Adventures series.One of the Hardys’ favorite writers, Nathan Foxwood, has recently died in a t

Frank and Joe investigate a supernatural crime in the seventeenth book in the thrilling Hardy Boys Adventures series.One of the Hardys’ favorite writers, Nathan Foxwood, has recently died in a t

A criminal that seems to be straight out of a Sherlock Holmes novel is out to get brother detectives Frank and Joe in the sixteenth book in the thrilling Hardy Boys Adventures series.An original Sherl

A criminal that seems to be straight out of a Sherlock Holmes novel is out to get brother detectives Frank and Joe in the sixteenth book in the thrilling Hardy Boys Adventures series.An original Sherl

Brother detectives Frank and Joe come face to face with…a sasquatch…in the fourteenth book in the thrilling Hardy Boys Adventures series.The legend of the Bayport Beast has haunted the town for almost

Brother detectives Frank and Joe come face to face with…a sasquatch…in the fourteenth book in the thrilling Hardy Boys Adventures series.The legend of the Bayport Beast has haunted the town for almost

Brother detectives Frank and Joe find themselves on the basketball court and in the midst of a dangerous team initiation scheme in this thrilling Hardy Boys adventure.Joe and Frank are taken aback whe

Brother detectives Frank and Joe find themselves on the basketball court and in the midst of a dangerous team initiation scheme in this thrilling Hardy Boys adventure.Joe and Frank are taken aback whe

Brother detectives Frank and Joe face perils in the wilderness as they try to track down their missing teacher in this thrilling Hardy Boys adventure.As part of a research unit, Bayport High’s Green E

Brother detectives Frank and Joe face perils in the wilderness as they try to track down their missing teacher in this thrilling Hardy Boys adventure.As part of a research unit, Bayport High’s Green E

The Hardy Boys series, first published in 1927, has sold more than 70 million copies! A special treat for Hardy Boys fans and any reader who's new to the series. We're releasing a cool new editio

The Hardy Boys series, first published in 1927, has sold more than 70 million copies!A special treat for Hardy Boys fans and any reader who's new to the series! We're releasing a cool new edition of a

The Hardy Boys series, first published in 1927, has sold more than 70 million copies! A special treat for Hardy Boys fans and any reader who's new to the series. We're releasing a fresh new editi

The Hardy Boys series, first published in 1927, has sold more than 70 million copies!A special treat for Hardy Boys fans and any reader who's new to the series. We're releasing a fresh new edition of

Frank and Joe find themselves in a cattle-rustling tussle when a prized horse is snatched from a nearby ranch in this exciting Hardy Boys equestrian adventure.The Wild West hits the East Coast when We

Frank and Joe find themselves in a cattle-rustling tussle when a prized horse is snatched from a nearby ranch in this exciting Hardy Boys equestrian adventure.The Wild West hits the East Coast when We

Frank and Joe must take the shine off a jewel thief who sends ominous riddles in this Hardy Boys adventure.First a priceless painting disappears from the museum; then two ancient samurai swords vanish

Frank and Joe must take the shine off a jewel thief who sends ominous riddles in this Hardy Boys adventure.First a priceless painting disappears from the museum; then two ancient samurai swords vanish

It’s lights, camera, disaster for a film crew unless Frank and Joe can track down a saboteur in this cinematic Hardy Boys adventure—a fresh approach to a classic series.Joe and Frank Hardy are excited

It’s lights, camera, disaster for a film crew unless Frank and Joe can track down a saboteur in this cinematic Hardy Boys adventure—a fresh approach to a classic series.Joe and Frank Hardy are excited

Frank and Joe might be in over their heads when they discover an aquatic smuggling operation in this chilling Hardy Boys adventure—a fresh approach to a classic series.When Frank wins an internship at

Frank and Joe might be in over their heads when they discover an aquatic smuggling operation in this chilling Hardy Boys adventure—a fresh approach to a classic series.When Frank wins an internship at

It’s five times the mysteries—and five time the fun—with this paperback boxed set of The Hardy Boys Secret Files adventures!When there’s trouble brewing in Bayport, brothers Frank and Joe Hardy are th

Teenaged detectives Joe and Frank Hardy uncover a plot to sabotage a ski resort.

Joe and Frank’s winter break skiing holiday turns to horror in this Hardy Boys adventure—a fresh approach to a classic series.Frank and Joe are thrilled to spend winter break hitting the slopes at the

When the daughter of an amusement-park owner goes missing, it’s anything but fun and games in this Hardy Boys adventure—a new take on the classic series.Daisy Rodriguez is missing. Just like that, gon

When the daughter of an amusement-park owner goes missing, it’s anything but fun and games in this Hardy Boys adventure—a new take on the classic series.Daisy Rodriguez is missing. Just like that, gon