Walk the Vanished Earth

This was a mish mash of What the Hell. We follow a family for many generations, with prominent themes of child abuse and pedophilia. Climate change (I think) was the theme. I think I would have enjoyed the book more had it been packaged as generational mental illness and the long terms effects on a family rather than a science fiction story. And the bit on Mars, just plain filler to make up the page count.