Seven books that celebrate the joys of being alone

At B&N Reads Jenny Shank tagged seven books that celebrate the joys of solitude, including:
The Turquoise Ledge by Leslie Marmon Silko

In The Turquoise Ledge, Silko writes with love about her desert home near Tucson, where she lives in perfect solitude except for her pets and the desert creatures who visit her. She respects rattlesnakes, freeing them when they are trapped in her house. This book