What are some interesting mystery stories in the Big Book of Mystery Stories?

One interesting story could be 'The Haunted Mansion' in it. It's about a family who moves into an old mansion and strange things start to happen. They hear unexplained noises at night and objects move on their own.

Perhaps a story in which a locked room mystery occurs. A wealthy man is found dead in his study with the door locked from the inside. The police are baffled. However, a young detective notices a small air vent and realizes that a very thin person could have slithered through it. He then uncovers that the victim's nephew, who was a contortionist, was the culprit.

Agatha Christie's 'Murder on the Orient Express' is a classic mystery. The plot is full of twists and turns as detective Hercule Poirot tries to solve a murder on a train where every passenger seems to have a secret.

Yes, for sure. There are several. One might be about a hard - boiled detective trying to solve a murder in a seedy part of town. He has to deal with uncooperative witnesses and a lack of evidence at first.

Yes, there probably are. Detectives are common in mystery stories. For example, there might be a story about a hard - boiled detective who is trying to solve a murder in a seedy part of town. He has to deal with uncooperative witnesses and a lack of evidence at first, but through his sharp instincts and experience, he starts to piece together the puzzle.

One interesting story might be about a missing heirloom. A young detective in the neighborhood tries to solve the mystery of where the precious family heirloom has gone. It could involve interviewing neighbors and following clues around the town.

One interesting mystery story is about a lost treasure in an old mansion. A group of kids discover a map in their attic which leads them on an adventure to find the hidden gold.

One interesting kids mystery story is 'The Secret of the Old Clock' by Carolyn Keene. It follows Nancy Drew as she solves the mystery of a missing will. Another is 'The Boxcar Children' series. The four orphaned children live in an abandoned boxcar and solve various mysteries in their new town. And 'Encyclopedia Brown' is also great. Leroy Brown, known as Encyclopedia, solves cases using his vast knowledge.

One great kid mystery story is 'The Secret of the Old Clock' by Carolyn Keene. It follows Nancy Drew as she tries to solve the mystery behind an old clock. Another is 'The Boxcar Children' series. The children in the story are orphans who solve various mysteries while living in an abandoned boxcar. And 'Encyclopedia Brown' is also very popular. Leroy Brown, nicknamed Encyclopedia, uses his vast knowledge to solve the mysteries in his neighborhood.

The Cicada 3301 mystery is also quite well - known. It started as a series of complex online puzzles. They were highly encrypted and involved elements of cryptography, steganography, and other esoteric knowledge. People all over the world tried to solve these puzzles, but to this day, the true nature and purpose of Cicada 3301 remain a mystery.