Uitgevers Birchbark Publishing

Cover for P. J. Hafner · The Zombie Fitness Manual : Helping the Undead Look Alive (Paperback Book) (2012)

The Zombie Fitness Manual : Help... (2012)

Cover for P.J. Hafner · Feast of the Badger / Red Fang (Paperback Book) (2013)

Feast of the Badger / Red Fang (2013)

Cover for P.J. Hafner · Sasquatch Spectre (Paperback Book) (2014)

Sasquatch Spectre (2014)

Cover for Patrick Hafner · The Plantar Fasciitis Manual (Paperback Book) (2015)

The Plantar Fasciitis Manual (2015)

Cover for P. J. Hafner · The Zombie Billionaire (Paperback Book) (2015)

The Zombie Billionaire (2015)

Cover for Patrick Hafner · Injury Afoot: 30 Things You Can Do to Relieve Heel Pain and Speed Healing of Plantar Fasciitis (Paperback Book) (2015)

Injury Afoot: 30 Things You Can ... (2015)