The Three Body Problem trilogy by Liu Cixin - I am on part two and can’t stop reading, it is already joining my favourite books, whole-heartedly recommended. They are sci-fi books. :)
“Rumo” and “The 13 1⁄2 Lives of Captain Bluebear” by Walter Moers (read in German but available in English), wonderful fantasy books, extremely creative and well written.
Right now only these come to my mind: