Here's a 5 Star review of HVZA on by BlueRaven!

 Being a sensible, mature, and busy scientist myself, never did I imagine I would spend my precious time reading about zombies (for crying out loud), but I love Zimmermann's work and this is the most fun yet. I have already bought Phase 2, 3 and 4 and can't wait to sink my teeth into it. (And my eye is twitching - should I be worried???) Zimmermann's knowledge of science and the Hudson Valley come though strong and clear, but it's her engaging writing style that's made me a fan.