On 1 May, Matthew Scott Baker (no relation - we just share an epic name) of Shattered Ravings posted a review of Rotter World that called the novel "brutally brilliant, a masterpiece of rib-shattering, intestine-tearing magnitude" and rated it alongside J.L. Bourne's Day by Day Armageddon and Max Brooks' World War Z.
On 30 April, Living Dead Media also posted a review of Rotter World. They called it "an excellent horror novel" and "an amazing story with a weird and wonderful set of ideas."
Please check out both websites and the reviews.