On The Onion News Network: Following a trend of cross-generational popular literature such as "Harry Potter" and "Twilight", a children's picture book series featuring "Green Man" have adults going wild for each new installment. Why are the books so popular? Most readers feel they "fill a void left in contemporary literature which tends to favor stodgy tomes with hundreds of pages and almost no pictures."
WATCH:
Calling all HuffPost superfans!
Sign up for membership to become a founding member and help shape HuffPost's next chapter