Jack and Janie Sparks, a father and daughter team of wilderness survival guides, are hired to lead a fractious executive team on a grueling 'primitive' on a remote Montana mountain. Little do they know their client has enemies - enemies who find the isolated retreat to be the perfect opportunity to strike. Will Janie and Jack's survival skills be enough to keep the pampered techies - and themselves - alive? RIDGELINE is a pulpy, violent action-adventure written by P. J. Taegal (Vandal, The 2nd) and illustrated by Roberta Ingranata (Doctor Who, Witchblade, Red Mother, TALES OF BUNNY MASK) that will knock you out!