u/King_Dirt6782

I've just read the first two volumes of Absolute Batman (which I'm absolutely loving), and I want to read some more of the Absolute Universe. I've accepted that I've jumped on the bandwagon far too late to read them as they come out, so I'm only planning to get trade paperbacks. What are the absolute titles I should read? (I've heard great things about Absolute Martian Manhunter.)