Me: All Books written by Robert Kiyosaki and Charles Duhigg.
***OBS: This discussion is for all, but if is possible, write in English, please :)
I like very much all the books written by Jo Nesbo. He's a Norwegian writer and I'd read his books in Spanish.
Still a newbie in Spanish, so I enjoyed reading slightly simplified versions of the stories Marcelino Pan y Vino and Las Inquietudes de Shanti Andía.
In English, I read Ken Follett's Pillars of the Earth years ago back when I was still learning the language. It took me a long time to finish it, but it was such a good story it helped keep me going when I was struggling to understand parts of it.