There are the book series we all know and love. You know the ones we're talking about.
These are the series that dominate discussions IRL and on the Internet.
These series are so popular, they inspire new, derivative books.
We're looking at you, Divergent and Fifty Shades of Grey.
Sometimes it's easy to forget that for every series with Harry Potter-levels of popularity, there are so many more.
What about Margaret Peterson Haddix's Shadow Children books, which described a society where only two children are allowed per family?
Or beyond YA series, why not have endless Internet conversations around Marilynne Robinson's Gilead Trilogy?
Tell us in the comments: which underrated book series could use more love ~and why~?
