Book 1

Sinister Summer

by Colleen Gleason

Published 15 February 2018

Book 2

Sinister Secrets

by Colleen Gleason

Published 14 February 2018

Book 3

Sinister Shadows

by Colleen Gleason

Published 9 April 2018

Book 4

Sinister Sanctuary

by Colleen Gleason

Published 16 October 2018

Book 5

Sinister Stage

by Colleen Gleason

Published 26 August 2020

Sinister Lang Syne

by Colleen Gleason

Published 21 December 2020