The Shepherd's Crown Evan Osnos Black and White

Black and White

So no one is more surprised than Dave when he hears his own biological clock start ticking

I recommend that it be included in the library of every family medicine residency program

we’ve accepted the scientific consensus that cancer results from genetic disease due to chromosomal damage in cell nuclei

The Shepherd's Crown Evan Osnos Black and WhiteFantasy grandmaster Sir Terry Pratchett's final Discworld novel, and the fifth to feature the witch Tiffany Aching. A shivering of worlds deep in the Chalk, something is stirring. The owls and the foxes can sense it, and Tiffany Aching feels it in her boots. An old enemy is gathering strength. This is a time of endings and beginnings, old friends and new, a blurring of edges and a shifting of power. Now Tiffany stands between the light and the dark,