Mystery & Suspense

With their Very Exciting Spy Technology and their tried-and-true, toilet-based travel techniques, the InvestiGators are undercover and on the case! And on their first mission together, they have not one but two mysteries to solve! Can Mango and Brash uncover the clues, crack their cases, and corral the crooks—or will the criminals wriggle out of their grasp?

The InvestiGators Audio Collection: Books 1 & 2 includes InvestiGators and InvestiGators: Take the Plunge.

I was almost killed by a delusional murderer five months ago. Since then, the recurring nightmares, creepy hallucinations, and overpowering fear are gone. That's good, right? I mean, no one in their right minds wants to feel like that. I am starting to wonder if I'm in my right mind anymore. When a lady in my neighborhood died, I couldn't help but stick my nose in, to see what happened. I should just get on with things—I've got some new friends, and a cool boy named Chris has taken an interest in me. Everyone is telling me to just leave this weird murder alone.

In their next big adventure, S.U.I.T. headquarters is under attack, and Mango and Brash are going undercover and underground disguised as city sewer workers to unclog a sticky situation. But when their search for the criminal Crackerdile backfires, the toilets they travel through get blocked and the InvestiGators take the blame for it! Can Mango and Brash restore their good name and put the real culprit behind bars before the whole city is in deep water?

In Willow Wish Woods stands the ancient Emerald King. It is the tallest tree in the forest and there's something special about it. Something magic... Benji, Shyla, Ajay, Trix, Fujiko and Eric discover its branches are damaged. Who could have hurt the tree, and why? The stream, the Tadpole Run, is full of rubbish, and there's not a frog in sight. The friends decide to form the Woodland Explorers Club. Their mission is to solve the mystery of the Emerald King, protect the animals of Willow Wish Woods and bring the magic of the forest back to life.

Deep within the heart of Sherwood lies an old, haunted library. It cradles a mysterious book known as “The Original Book,” reputed to be a nexus between the realm of nightmares and the waking world.The allure of this enigmatic volume ensnares Alyse, Ethan, and Lila. But as they delve into its cryptic pages, they realize it’s more than just tales; it’s a portal. And something from the nightmare world is seeping through, blurring the lines between dream and reality.

Zach and his classmates have a field trip to read to the elderly residents. When Zach overhears a conversation about people taking food from the manor and finds out his fliers have gotten into the hands of the staff. It's up to Zach to find out who is responsible, but he first has to convince the staff that even though he's thirteen years old, he knows what he's doing. Get ready for Zach's first case in Emeryville!

In this final installment of the Sycamore Street Mysteries, clues lead Noah, Josh and Olivia to a suspicious corner store, an abandoned warehouse, and City Hall itself. The mayor's office is fundraising for the Sycamore Children's Hospital, but the money seems to be heading to a shadowy business group. Who is behind the Sycamore Corporation and what are they up to in the city?

Pedro and Katie are visiting Pedro’s Aunt Carmen’s farm. A frowning scarecrow has the kids spooked. Shadows and creepy sounds have Katie convinced that old scarecrow is haunted. But could there be another explanation?

When a grumpy fisherman accuses Porter the Porpoise of causing the disappearance of fish in the cove, Josie, his human friend, springs into action to defend him. Together, they embark on a daring mission to confront the fisherman and uncover the true source of the problem. Amidst the rolling waves and stormy seas, Josie and Porter's bond grows stronger as they face challenges head-on, ultimately uniting with unexpected allies to protect their beloved cove from harm.

Here is Book 6 in the exciting Hardy Boys Mystery series! Frank, Joe, and his friends, while ice skating, get caught in a blizzard which results in their finding and befriending a poor old miner who lost his gold to thieves! Their famous detective Dad, Fenton, just happens to be investigating the same missing gold in Montana! He calls the boys to come and help him as he’s injured and bed-bound. They are followed, tricked, and delayed, but ultimately get to Montana where they are attacked by wolves in abandoned mines, and finally begin Hunting for Hidden Gold!

Dreams are not always pleasant, especially for a brother and sister who don't know how to get along with each other. The children enter the magical world of dreams, where they find it difficult to escape. They must experience many adventures, understand what dreams are made of, and make peace with each other to find a way to return home.

Everything is just duckie until Bea’s stuffed animal gets stuck up in a tree. Will Ollie admit his role in this hoo-dunnit and let Bea help him rescue the treasured toy?

Katie’s new puppy, Koko, has run away, and now the white doggie is lost! Pedro and Katie pair up to investigate. They are hot on Koko’s trail, but some clues lead nowhere. Still the detectives won’t give up.

When Pedro and his dad walk Katie home on a foggy night, something smelly fills the air! With their noses working extra hard, the two friends have a mystery to solve: What is that making that stink, and why is it following them?