1. Dead Man's Cove

2. Kidnap in the Caribbean

3. Kentucky Thriller

4. Rendezvous in Russia

5. The Secret of Supernatural Creek

When orphaned Laura Marlin moves from a children's home to live with her uncle in Cornwall, she longs for a life of excitement just like the characters in her favourite detective novels. A real life adventure is on hand as she is deposited at her uncle's spooky house . . . Why does her uncle, Calvin Redfern, forbid her to go to Dead Man's Cove? What's the truth about Tariq, the silent Indian boy who lives with the flamboyant Mukthars? Who is J? Who has left the message in a bottle for Laura to discover? Mysteries abound and who better to solve them than Laura Marlin, ace detective? Accompanied by her trusty companion, Skye, a three-legged husky, the dog she's always wanted, Laura's adventures begin in this first captivating mystery, winner of the 2011 Blue Peter Book of the Year Award.

From Cornwall to the Caribbean, 11-year-old ace detective Laura Marlin comes face to face with pirates, sharks, criminal masterminds and an erupting volcano in her second mystery adventure, from award-winning author Lauren St John.

Laura cannot contain her excitement when she wins a trip to the Caribbean for herself and her uncle, Calvin Redfern, especially when her best friend, Tariq, and her three-legged husky, Skye, accidentally find themselves on board too. But when they dock at Antigua, they discover that Calvin Redfern has vanished, and Laura and Tariq are about to be kidnapped by the fearsome Straight A gang. Dramatic escapes, an erupting volcano and a race against time to stop the deadly undercover 'Marine Concern' make Laura's second adventure every bit as exciting as the first.

Laura Marlin's two greatest loves in life are detective novels and animals, so she is ecstatic when her uncle agrees to let her keep a horse after they rescue it, crazed with fear, from an overturned horsebox. But he has a condition. Before he will allow her to adopt it they have to find its former owner, just to ensure that it hasn't been stolen. A visit to Newmarket to investigate the thoroughbred's origins leads Laura to the Kentucky Derby in the US and deep into the murky world of race-fixing.

From Cornwall to Russia. Laura, her faithful husky Skye and Tariq are whirled into a breathtaking mystery adventure when they join the film crew on the set of THE ARISTOCRATIC THIEF about an art heist that could never be pulled off in real life. Or could it? Adventure and drama just seem to find Laura even when she's not looking for it.

Eleven-year-old ace detective Laura Marlin is back for her next exciting adventure in the fifth mystery from award-winning author Lauren St John. After helping to capture Mr A, the notorious leader of the Straight A gang, Laura Marlin is looking forward to taking a break from mysteries and relaxing on her school trip to Australia. But then Mr A escapes from prison and suspicious accidents start happening around Laura. Laura is sure that Mr A is out to get revenge on her. But will she be able to convince her friends that the danger is real before one of the accidents becomes deadly?