This was humorous and entertaining but I skimmed a lot of it. If you understand math and physics you would probably enjoy it more than I did, but I do appreciate that Munroe makes science more accessible. Let's call him Neil deGrasse Tyson for millennials.

My favorite parts were the Weird and Worrying Questions sections and the Neutron Bullet chapter. Neutron stars are way denser than I imagined. Our universe is a crazy place!