Radical Hope by Jonathan Lear

Subtitled "Ethics in the face of cultural devastation."

This book is focused on the Crow chief Plenty Coups, and his response to the destruction of the traditional Crow way of life in the 19th and 20th centuries. Excellent.

The Sinister Pig by Tony Hillerman

Not one of Hillerman's better efforts.

Harry Potter and the Deathly Hallows by J.K. Rowling

Read this as a matter of duty.

Harry Potter and the Half-Blood Prince by J.K. Rowling

Read this as a matter of duty, so no one can say I haven't read it.