The Mysterious Benedict Society By Trenton Lee Stewart is a series of childrens books I read when I was a kid, and still own all the books today, that I feel are way too underappreaciated an would make for a kickass Netflix show. It's got that Lemony Snicket vibe going on, but I feel the two books are so different they could actually work. I've never met anyone else whose ever heard of these books before, and I haven't even seen anyone mention it as a great book for kids, or even list it in a top 10 list which is sad because this book has it all. These are the books that essentially made me want to become a writer, and to work harder on making even more enjoyable stories for people to read, and it saddens me that not a lot of people have heard of the series.
The Secret Series by Pseudonymous Bosch is another great series that I've never heard anyone mention before, but by god are these books fun to read. They have so much charm and personality, that I was surprised as a kid to find I was the only person in my school who had ever heard of such a series. The author himself likes to break the fourth wall using small annotations at the bottom of the page, often times giving the reader information on the characters that wouldn't otherwise be exclusive. There's also the fact that the characters in the book can basically look however the reader wants them to look, and the same goes for the setting as well. The author really wants to push the readers imagination which I enjoyed as a kid, and i still do now. I wish people paid more attention to this series because its honestly one of my favorite books ever from my childhood, and each book was just a mysterious and educational joyride till the very end.
(Also it was the first time I ever read a book where the main character had two dads, and yet the book never makes a thing out of it or even draws attention to it, or even tries to explain how two men could possibly live together like a married couple. It was surprisingly a very open minded book that teaches kids to accept people who are different than them, and to be not just tolerant but accepting of other people's differences.)