Scooby-Doo and the Mystery Inc. gang investigate the creepy Mayhew Mansion--and what they find will depend on the choices the reader makes.

When Scooby-Doo and the Mystery Inc. gang visit a famous mansion once owned by horror filmmakers Jeffrey and Madeline Mayhew, they discover they've arrived at a pretty creepy place. With its maze-like layout, strange stairways that abruptly end at the ceiling, doors opening to reveal brick walls or two-story drop-offs, and multiple secret passageways, the mansion has become a top tourist attraction. But with reports of ghosts with glowing eyes scaring away tourists, the gang know they must investigate the mansion and find out exactly who or what is at the bottom of this. And they need your help!î

Armistice Day 1918: Christmas is a peaceful time in Quiet Corner -- except at Mayhem Mansion. There is no peace in Kenneth Mayhew's ancestral manse with a restless ghost playing tricks on the family. Christmas guests will be arriving soon and Kenneth's Aunt Agartha has assigned him the task of laying their ghost to rest before the Yuletide revels.

When Nancy and her friends help organize a star-studded fundraiser for Malachite Beach, they discover that the celebrities, as well as themselves, are the targets of deadly foul play.

In "The Haunted Mathsion," a whimsical town of monsters eagerly awaits their favorite day in October. On this special day, they showcase enchanting tricks to their friends, hoping for delicious treats in return. Through these spooky and fun encounters, young readers learn basic math and problem-solving skills, while discovering the true magic of friendship in a world where monsters make math monstrously entertaining.

A New Man. More cupcakes. Another chance at life? Can you still really get another shot at life? Or is that thought just a figment of one’s imagination? Emmy has been through the toughest things these past couple of months. First was the death of her old friend, Annabeth Meyer, whom she saw die right in front of her eyes. And then there was the wedding at the resort which resorted to the death of Edward, the husband of Ruby, who was actually Daniel’s ex. And soon, Ruby died, too—and Emmy felt even worse than she ever did before. And then she and Daniel broke up—and things haven’t been the same since. She felt scared. She didn’t know what to do with her life and she didn’t know if there was any chance for their businesses to come back on top. She feels like she has hit rock bottom but she has no idea if she could still get back up.

A New Man. More cupcakes. Another chance at life?Can you still really get another shot at life? Or is that thought just a figment of one's imagination?Emmy has been through the toughest things these past couple of months. First was the death of her old friend, Annabeth Meyer, whom she saw die right in front of her eyes. And then there was the wedding at the resort which resorted to the death of Edward, the husband of Ruby, who was actually Daniel's ex. And soon, Ruby died, too-and Emmy felt even worse than she ever did before. And then she and Daniel broke up-and things haven't been the same since. She felt scared. She didn't know what to do with her life and she didn't know if there was any chance for their businesses to come back on top. She feels like she has hit rock bottom but she has no idea if she could still get back up. Three months later, she receives an invitation from Frank Albert Holt-a man she doesn't even know. She wonders why she got invited to the party but decides to go eventually. Then, she realizes that Frank is actually a guy who could change her life-for better or for worse. Meeting Frank would take Emmy into an adventure of the unknown. She would question herself more than she ever did before. She'll re-assess her feelings, and check if the people in her life are supposed to be there-or if she should just take the plunge and try to change things the way she hasn't tried before. She'll also have to deal with her nightmares-and understand what they're trying to tell them before it gets too late.Join Emmy in confronting her battles and making her own choices through The Sky Valley Mysteries Book 3: Mayhem at the Mansion--out now!