Jane's nightmares are back-and this time, they've unleashed a brutal killer. Jane Walker's nightmares aren't imaginary-they're glimpses into the traumatic past; and the past can be dangerous, especially now that Jane's protective birthmarks are gone. Worse, she's no longer invisible within her dreams-and learns this the hard way while using her power to incriminate a ruthless killer. Inadvertently revealing her ghost form, she launches him on a relentless hunt to track her down. Even more disturbing, Jane knows this man. She once tried to use her power to save him from injury, but instead set him on a path of violent crime. Now, he's targeted the man she loves, and Jane must keep one step ahead of this cold-blooded assassin before he gets rid of Ethan permanently. Jane has one last chance to fix the mistake that altered this man's history, but that means taking her most dangerous dream journey yet-one from which she might never awaken. Ghost Mark is the second installment of the Dark Dreams Series by JP McLean, an author whose writing the Ottawa Review of Books calls "relentless and original."