After what seems like forever, the fourth (and penultimate) book in the Infection Z series is now available to purchase/KU read over at Amazon.

In the latest book, we jump in on Hayden’s life a while after the conclusion of IZ3. He’s beaten, battered, and doesn’t have much hope in the world. He’s not keen on the dead (naturally), and he isn’t so keen on the living either.

But, naturally, shit happens, and Hayden is forced to respond.

This instalment is perhaps different to the prior books in...