Hal Duncan

Vellum: The Book of All Hours is a speculative fiction novel by Hal Duncan. It is Duncan's first novel. It was first published in the United Kingdom by Pan Macmillan in August 2005 and then, in April 2006, in the USA by Del Rey, an imprint of Random House.

Ink: The Book of All Hours 2 is a speculative fiction novel by Hal Duncan. It is Duncan's second novel and a sequel to Vellum: The Book of All Hours. It was first published in the United Kingdom by Pan Macmillan in February 2007 and, later that same month, in the USA by Del Rey, an imprint of Random House.

Évadés de l'Enfer ! est un roman fantastique de l'écrivain écossais Hal Duncan publié aux États-Unis en 2008 et en France en 2010.