Books

Nightmares! Nightmares!
2014
Otherworld Otherworld
2017
Nightmares! The Sleepwalker Tonic Nightmares! The Sleepwalker Tonic
2015
OtherEarth OtherEarth
2018
OtherLife OtherLife
2019
Nightmares! The Lost Lullaby Nightmares! The Lost Lullaby
2016

Audiobooks

Otherworld (Unabridged) Otherworld (Unabridged)
2017
OtherEarth (Unabridged) OtherEarth (Unabridged)
2018
OtherLife (Unabridged) OtherLife (Unabridged)
2020
Nightmares! (Unabridged) Nightmares! (Unabridged)
2014
Nightmares! The Sleepwalker Tonic (Unabridged) Nightmares! The Sleepwalker Tonic (Unabridged)
2015
Nightmares! The Lost Lullaby (Unabridged) Nightmares! The Lost Lullaby (Unabridged)
2016