Dan Watters 
Seasons Have Teeth, The #4 [PDF ebook] 

Shaken from his experiences, Andrew only wants to go home, despite the swirling rumors of his Pulitzer eligibility. But home will have to wait, as the final, deadly season pursues and ravages life wherever it can find it-including his. Alone but sheltered from the literal thrashing of Winter, will Andrew find the warmth and redemption necessary to complete his photo series, or will his efforts be in vain?