Hazel Sinnett is a medical student in 19th century Scotland who, after being kicked out because of her gender, works with new attractive acquaintance Jack Currer to procure dead bodies to study, but they soon discover secrets buried in the heart of Edinburgh society.

The children are staying at the home of a famous inventor who was known for her one-of-a-kind clocks. All the clocks make noise especially at midnight, when there are enough chimes, gongs, and clangs to wake the whole house up! But the clocks aren't the only sound in the house at midnight. Someone or something is making a mysterious tapping sound. Who could be inventing trouble in the old house?

Told in two voices, a seventeen-year-old battered and bruised girl struggles to remember who she or the man claiming to be her father is while seventeen-year-old Drew stops at nothing to find his missing girlfriend.

Hoping to become the greatest detective that ever grew, Inspector Flytrap, a Venus Flytrap, and his assistant, Nina the Goat, investigate "big deal" mysteries at an art museum, a cookie shop, and a garden.

Alice Ogilvie's disappearance last summer is the biggest scandal at Castle Cove High School--until her ex-boyfriend is accused of murdering his new girlfriend, and Alice must pair up with her tutor Iris Adams to clear his name by relying on the wisdom of Agatha Christie.

Power and success in a man's world have becoem a deadly and all-consuming game for Kate Blackwell, the head of a great international conglomerate. A distinguished gathering has come to honor Kate Blackwell on her birthday and as she listens to the outpouring of tributes she wonders what would be happening if they knew the truth about the Blackwells.

A is for author ... Dink writes to his favorite author, mystery writer Wallis Wallace, and invites him to visit Green Lawn. To Dink's amazement, Wallace says he'll come! But when the big day arrives, Wallace is nowhere to be found. The police think he just missed his plane, but Dink suspects foul play. It's up to Dink and his two best friends, Josh and Ruth Rose, to find the famous writer--before it's too late!

As Jane Marple sat basking in the tropical sunshine she felt mildly discontented with life. True, the warmth eased her rheumatism, but here in paradise nothing ever happened. Then a question was put to her by a stranger: 'Would you like to see a picture of a murderer?' Before she has a chance to answer, the man vanishes, only to be found dead the next day. The mysteries abound: Where is the picture? Why is the hotelier prone to nightmares? Why doesn't...

When the children uncover a strange puzzle in a friend's back yard, it's the start of a "spy game" leading to gold. But first they must make sense of an old photo and a riddle, and learn just who is behind this mystery within a mystery.