My first summer in the sierra es un libro escrito por John Muir , identificado con ISBN 9781841957586 My first summer in the sierra se publicó en el año 2007
Picturesque descriptions and sketches by one of Americas most important and influential naturalists describes the authors 1869 stay in Californias Yosemite River Valley and the Sierra Mountains. Muirs engaging journal describes majestic vistas, flora and fauna, as well as the regions other breathtaking natural wonders. 21 black-and-white illustrations.