When Black Creek Farm's food is discovered to be contaminated, Nancy Drew comes in to investigate whether or not the food has been sabotaged.

When Black Creek Farm's food is discovered to be contaminated, Nancy Drew comes in to investigate whether or not the food has been sabotaged.

Brother detectives Frank and Joe face the dangers of Black Bear Mountain once again in the twentieth book in the thrilling Hardy Boys Adventures series. Frank and Joe are back on Black Bear Mountain, the scene of a previous wilderness adventure and mind-bending mystery. This time, the brothers are checking in on Dr. K, a friend they made during their first trip. Dr. K is a fan of living off the grid, but he’s been MIA long enough to cause worry in the small mountain town. And so the teenage detectives Black Bear Mountain relied on before have been called in to help once again. It’s not a good start to the investigation when Frank and Joe’s ATV is put out of commission by a falling tree. Then their camp, including their radio—their only way to contact the outside world—is destroyed by wildlife searching for food. And when they finally reach Dr. K’s research station, they find his cabin has been cleaned out and abandoned—the only current resident is an angry skunk. Frank and Joe may have been better prepared for their second Black Bear Mountain adventure, but they’re not having any more luck this time around. In fact, they’ve been downright unlucky. Is someone trying to sabotage their mission? And if they are, how can the brothers stop this invisible foe?

Nancy and her friends are on an epic quest to discover the identity of a treacherous Greek scholar in this fifteenth book of the Nancy Drew Diaries, a fresh approach to the classic mystery series. Nancy, Bess, and George are excited to attend Oracle College’s annual Greek mythology themed gala. But the festive sprit turns troubled when a student falls from the balcony mid-speech. Nancy’s investigations quickly reveal this was a case of collegiate sabotage. Can she find the campus menace before someone else gets hurt?

A buried secret becomes a big problem for Frank and Joe in the twenty-fifth book in the thrilling Hardy Boys Adventures series. Frank and Joe are on a history club trip to New York City, and their first stop is the Prohibition Museum where they’ll hear about how smugglers building getaway vehicles led to the rise of modern stock car racing. During a tour of damp escape tunnels beneath the museum, Frank slips and breaks a wall panel with his elbow, revealing a hidden compartment containing documents from the 1920s! The documents reveal that The Gilded Top Hat—the speakeasy which later became the Prohibition Museum—wasn’t actually owned by the Faccini brothers who were arrested for its bootlegging operations. The museum curator is eager to investigate this lead into the speakeasy’s history, and never ones to turn down a good case, Frank and Joe volunteer to help out. But before long, someone steals the documents and sends the boys warnings to stop digging into the past. Can Frank and Joe uncover the truth before it’s buried for another hundred years—and the boys along with it?

Nancy, Bess, and George must find the truth behind a photographic mystery in this nineteenth book of the Nancy Drew Diaries, a fresh approach to the classic mystery series. Nancy and her friends are spending the weekend in a small mountainside town called Shady Oaks. The local museum is displaying a never-before-seen collection from famous nature photographer, Christopher DeSantos. So the usually sleepy town is now filled with tourists. But it’s not just the dramatic lighting of the old black and white photographs that people have come to see. Newspapers all over the country have picked up the story of two visitors who went missing in Shady Oaks only to turn up in the old DeSantos photographs, seemingly frozen in time. What’s more, there was a rumor that DeSantos was cursed by his former partner after a disagreement. Now everyone is wondering if the legend is real. Nancy, Bess, and George are convinced that there is another explanation to be found. But it quickly becomes clear that someone is making sure they don’t find it. Can these three teenage sleuths solve this mystery before it’s too late?

Nancy’s sailing trip to Vermont turns into a hunt for a ghostly saboteur’s lost treasure in the twenty-fourth book in the Nancy Drew Diaries, a fresh approach to a classic series. When a family friend, Grace, opens a sailing club on Lake Champlain at the former site of the Gemstone Islands Resort, Nancy, Bess, and George are invited to enjoy a few days of boating before the club’s official grand opening. But when they arrive, they learn there have been some strange things happening on the property, from missing items to holes dug all over the yard. Is someone trying to sabotage the club, and could it have anything to do with the fire that destroyed the old resort twenty years ago? As Nancy tries to pry information from the tight-lipped locals, all clues lead back to Captain Richard Stone, the enigmatic Revolutionary War–era pirate whose tavern once stood on the same site as the resort and sailing club. Legend has it that Captain Stone’s ghost still haunts the property, guarding the treasure he buried there. But it isn’t a ghost that punches a hole in Nancy’s sailboat, leaving her and the girls to sink in the middle of the lake when an unexpected summer storm rolls in. Unraveling the mystery of Captain Stone’s treasure will be the key to finding out who’s been sabotaging Grace’s club. But first, Nancy and her friends will have to make it back to shore in one piece…

A missing bride leads Nancy on a chase through Las Vegas in the twenty-fifth Nancy Drew Diaries, a fresh approach to a classic series. Bess and George’s cousin Veronica is getting married to extreme sports enthusiast Xavier Redd, and as a close friend of the family, Nancy has been invited to the wedding. Given the groom’s big personality and love for the extreme, the wedding will take place in Vegas, and the couple plan to take advantage of local sporting opportunities in the week leading up to the big event. Not everyone in the family approves of Veronica’s fiancé, though, especially because of the risk-taking behavior Xavier has introduced her to. And when one of the couple’s sporting stunts almost ends in a serious accident, it’s not clear whether it’s an unfortunate coincidence or whether someone really wants to stop the wedding from happening. Still, the day of the wedding arrives. But when it comes time to exchange vows, the bride is nowhere to be seen. Is this just a case of cold feet? Or has one of the wedding guests created a cold-hearted plot? One thing’s for sure—Nancy won’t rest until she finds out.

Nancy, Bess, and George look for Nancy’s missing father in the twenty-second book in the Nancy Drew Diaries series, a fresh approach to a classic series. While Nancy’s dad is away at a conference in Washington, DC, she invites Bess and George over for a slumber party. The girls are having a great time until Nancy gets a call from a number she doesn’t recognize. Her dad never showed up for his panel and he isn’t in his room. No one’s seen him since the night before, and he isn’t answering his phone. Worried, Nancy and the gang hop the next flight to DC to investigate. The girls scour the hotel for clues with little luck until Nancy finds her dad’s cell phone in the hotel basement. She’s pretty sure he left her a message on the home screen, if only she could figure out what it means. The hunt takes them across the US capital, retracing Mr. Drew’s steps to figure out what went wrong or who might be out to do him harm. If they don’t solve this mystery, it may cost Mr. Drew his life.

Nancy, Bess, and George’s Jiu-Jitsu lessons turn into a takedown of another sort in the twenty-first book in the Nancy Drew Diaries, a fresh approach to a classic series. After a close call, Mr. Drew insists that if Nancy’s going to be an amateur detective, she needs to be able to defend herself. So Nancy, Bess, and George decide to check out a Jiu-Jitsu class at Iron Dragon MMA. The technique is hard, but before she knows it, Nancy’s having a lot of fun. And then, just as class ends, the students are shaken by a disturbing sight—someone’s left a dead rat on the front desk and spray-painted “traitor” on the wall. With a big competition coming up soon, is a rival academy trying to stir up trouble to throw the Iron Dragon team off their game? Nancy agrees to help the team get to the truth, but as her investigation takes some unexpected and increasingly dangerous turns, has River Heights’s finest sleuth been outmatched?