* _Ravenhill's Legacy_ (2005)
* _An Unwelcome Awakening_ (2008)
* _The Ghost of Monte Carlo_ (2009)
* _Den tysta staden_ (2011)
* _Järnklostret_ (2013)
* _Midnattsrummet_ (2015)
* _Det eviga timglaset_ (2017)
* _Det sista timglaset_ (2019)
* _Det mörkaste timglaset_ (2021)
Facklitteratur:
* _Den verkliga historien om Monte Carlo_ (2010)
* _Korparnas hemligheter_ (2012)
* _Järnklostrets mysterier_ (2014)
* _The Origins of the Midnight Room_ (2016)
* _The Science of the Eternal Hourglass_ (2018)
* _Historien om det sista timglaset_ (2020)