The Case Against Reality, by Donald D Hoffman.

Donald Hoffman takes us down a very deep perceptual and cognitive rabbit hole, and makes a mind-bending claim: consciousness is more fundamental than physical “reality”. Using arguments from evolution, psychology, and physics, he says that perceived objects are nothing more than icons on our mental desktops, and that reality is virtual.

You will enjoy this book if you enjoy big philosophical questions, and also if you are interested in the physical sciences.