Books like Darwin's Children
Greg Bear, Jean-Daniel Brèque, Scott Brick
Darwin's Children is 473 pages, about 8 hours 40 minutes at 250 words a minute.
12 books to read next
How long each takes
Jokers Wild 7.6 h 
Ace in the Hole 7.6 h 
Mutants 8.2 h 
The Chrysalids 3.7 h 
Falling Free 5.6 h 
Slan 3.5 h 
Ammonite 7.3 h 
Who We Are and How We Got Here 6.8 h 
She Has Her Mother’s Laugh 10.0 h 
The Ticket That Exploded 4.0 h 
The Last Song of Dusk 5.6 h 
Invasion 7.0 h Bar height shows length. Estimated at 250 words a minute.