Books with author Catharine Hapka

For ninja fans everywhere, this action-packed adventure series brings five unlikely friends together to compete in the first-ever Junior Ninja competition. Izzy, Ty, Kevin, JJ, and Mackenzie don't have a lot in common. But they have all seen the reality TV obstacle competition National Ninja Champion. When news breaks that there's going to be a kids' version of the show—and tryouts are just a few miles away—all five find themselves drawn to the obstacle course at Fit Kidz Gym. Before they know it, they've become a team—training together and helping one another overcome all kinds of obstacles as they compete for the title of Junior Ninja Champion. With lots of heart and edge-of-your-seat excitement, Junior Ninja Champion packs in the action of the competition along with all the ups and downs on the journey to making it. Who will secure a spot in the finals, and who will be named Junior Ninja Champion? Look for the sequel coming in January 2019!

Crack the code with Carmen Sandiego! In this original story, a special clue-decoding wheel built into the front cover allows readers to hunt for long-lost pirate's treasure alongside the world's greatest thief. Inspired by the Netflix animated series.Carmen Sandiego and crew are off on a thrilling treasure hunt in this original story inspired by the Netflix animated series. When the secrets of a centuries' old treasure map are uncovered, it's up to Carmen to puzzle out the pirate's code and track down a long lost treasure. From the cobblestone streets of London to a sunken city in the Caribbean, Carmen must stay one step ahead on a trail of clues in order to beat her nemeses to the buried treasure! Using the book's special built-in decoder, readers can help Carmen unlock the map's clues--and make sure this pirate's booty finally makes its way into the right hands.

Maddie is desperate to keep her favorite horse from being sold in this first book in a contemporary middle grade series in the tradition of Marguerite Henry’s Misty of Chincoteague.Madison “Maddie” Martinez loves her weekly riding lessons, and she loves working with her favorite horse, Cloudy, every time. So she is shocked when she finds out Cloudy’s former owners might want to buy her back! Maddie desperately concocts various plans to stop the sale: maybe she can raise money to buy Cloudy herself, or what if she can make the potential buyers lose interest? Maddie’s online Pony Post friends—Brooke Rhodes, Hayley Duncan, Nina Peralt, who all share a love of Chincoteague ponies—can tell something is up, but at first Maddie is afraid to tell them what’s happening. If she loses her only connection to Chincoteague, will they even want to be friends with her anymore?

Welcome to the Pet Rescue Club! Zach's mom has a new patient—a giant dog named Maxi who has been helping her owner train for a marathon. Maxi's knees can't handle all that running and now she needs an expensive operation! Time for the kids in the Pet Rescue Club to help! Together they find a way to help Maxi. When Janey starts a blog where people can share cute pet photos and stories, she never imagined she’d receive a heartbreaking photo of a skinny, abandoned dog. She calls on her friends Lolli, Zach, and Adam to help – and that’s just the start! When these animal-loving fourth graders discover how many animals need help in their suburban hometown, they can’t just sit by and do nothing… Read a book and help save a life: 5-7% of the purchase price of every ASPCA® (American Society for the Prevention of Cruelty to Animals) Pet Rescue Club book goes directly to the ASPCA® so they can continue their mission of helping the helpless, with a minimum donation of $50,000 through December 2019.

When Splash doesn't show up to dolphin school on time, Pearl, Echo, and Flip are worried. It's the season of the annual shark migration, and he could be in danger! Later, they learn he's hiding a big secret. He's made a new friend -- who's a shark!Everyone is shocked. But the shark is young, and lost from his family. Will Pearl and her friends defy the rules and help a scary creature home?

When Annie spots a dolphin trapped in fishing line in the cove near her house, she rushes to free him. Everyone cheers when she returns to shore, but only Annie knows that she and the dolphin have forged a special bond. He's become her friend -- and keeps returning to the cove to visit and play!Meanwhile, out of the water, nothing is going right. Annie's best friend, Emma, has changed, and keeps ditching her to hang out with snobby Morgan. At home, Annie's busy parents barely seem to have time for her, and she's stuck with her hyper younger brother always tagging along. Then a misunderstanding with Morgan makes things even worse... and ultimately leaves Annie alone and in danger. Can her dolphin friend help her when she needs it most?

Pearl and her friends Echo, Splash, and Flip are preparing for their first test at dolphin school! It's in Magic class, which is Echo's best subject, so she's helping them study.But then Echo loses her lucky shell necklace. She's very upset -- and, even worse, she's barely able to do any magic! Can Pearl and her friends help Echo find her necklace and regain her skills before their big test?

An original novel based on the hit Netflix show!The one and only Poppy Addison is headed to Bright Field Stables! Poppy, a famous rider, is hosting an exclusive clinic at Bright Fields. There will be a contest to award a free spot to a Bright Fields rider. Zoe is sure that she and her horse, Raven, can blow Poppy and the other judges away! There's just one problem: Jade wants to win, too. With two best friends competing and only one winner, this contest may be a recipe for a total friendship fiasco.

A full-color chapter book based on LEGO(R) Friends--a buildable play world for girls!Andrea, Mia, Stephanie, Olivia, and Emma are headed to the Whispering Woods for a summer campout! The girls build a campfire, toast marshmallows, and share spooky stories. But when they hear the legend of the Phantom Horse that supposedly haunts the Whispering Woods, will their weekend camping trip turn into a ghostly adventure?

Avery comes to the cove to imagine swimming with dolphins -- and to avoid thinking about her parents' divorce. Maria comes to draw pictures of the special creatures. Pictures she'll never show to anyone.When a sweet dolphin brings two girls from very different worlds together, it looks like they might make their dreams come true . . . together. Maria helps Avery battle her fear of the ocean. And Avery encourages Maria to share her art with the world. But family expectations could tear their new friendship apart. Then the girls discover their special dolphin is in trouble. Can they overcome their differences to help the dolphin -- and each other -- before it's too late?

A twist of fate brings a man and horse together in this remarkable true story now available in a new version adapted by the author of the Marguerite Henry’s Ponies of Chincoteague series.Snowman, an Amish plow horse, was bound for the meat market when Harry deLeyer, a Long Island riding instructor, spotted him at auction. After making eye contact with the gentle giant deLeyer decided to purchase him for $80. At first, Snowman was just a horse that children rode during lessons, but when deLeyer sold him to a neighbor, the horse had other ideas. He would jump the high fences so he could return “home.” Harry then began training Snowman as a show jumper. Less than two years out of the plow fields, Snowman won the 1958 horse show jumping Triple Crown—the American Horse Shows Association Horse of the Year, Professional Horseman’s Association Champion, and Champion of Madison Square Garden’s Diamond Jubilee. Snowman was inducted into the Show Jumping Hall of Fame in 1992.