W.A.R.P.

Colfer, Eoin: Salamurhaajan oppipoika. W.A.R.P. 1. (W.A.R.P. Book 1: The Reluctant Assassin, 2013).

Colfer, Eoin: Pyövelin vallankumous. W.A.R.P. 2. (W.A.R.P. Book 2: The Hangman's Revolution, 2014).

Colfer, Eoin: Mestarin kosto. W.A.R.P. 3. (W.A.R.P. Book 3: The Forever Man, 2015).