Ah the lure of a mystery, the fascination with the unknown
and the adrenalin rush of discovering the truth regardless
of the risk. Danger?? What danger?!

And then there were none
by Agatha Christie (1939)

Tales of the unexpected
by Roald Dahl (Anthology 1979)

The red necklace
by Sally Gardner (2007)
First book in the French Revolution series

The curious incident of the dog in the night-time
by Mark Haddon (2003)

The woman in black
by Susan Hill (1983)

Set in stone
by Linda Newbery (2006)

The killer's cousin
by Nancy Werlin (1998)

The boy in the burning house
by Tim Wynne-Jones (2000)

Thirteen reasons why
by Jay Asher (2007)

The sweetness at the bottom of the pie
by Alan Bradley (2009)
First book in the Flavia de Luce series

The gathering
by Isobelle Carmody (1993)
The hound of the Baskervilles
by Sir Arthur Conan Doyle (1902)

The girl in the  blue coat
by Monica Hesse (2016)

The falconer's knot
by Mary Hoffman (2007)
by Gabrielle Lord (2009)
First book in the Conspiracy 365 series

   One of us is lying
by Karen M. McManus (2017)

by Graham McNamee (2003)

by Mal Peet (2005)
The messenger
by Markus Zusak (2002)

I'm not scared
by Niccolo Ammaniti (2003)
The maze runner
by James Dashner (2009)
First book in the Maze runner series

by Jennifer Donnelly (2010)
The fearful
by Keith Gray (2005)

The whole business about Kiffo and the Pitbull
by Barry Jonsberg (2004)
First book in the Whole business about Kiffo and the Pitbull series
Blood ties
by Sophie McKenzie (2008)
First book in the Blood series
by Graham McNamee (2003)
Across the universe
by Beth Revis (2011)
First book in the Across the universe series

by Madeleine Roux (2013)
First book in the Asylum series

She is not invisible
by Marcus Sedgwick (2013)
The ant colony
by Jenny Valentine (2009)
The double life of Cassiel Roadnight
by Jenny Valentine (2010)