Amazon.com description: Product Description: This fabled wall calendar is perhaps the most popular and long-lived calendar ever published. The latest edition of this venerable wall calendar reproduces, in impeccably printed duotone, 13 classic Ansel Adams photographs, chosen to reflect the changing seasons. With a mix of renowned and lesser-known images of the American wilderness, this superb black-and-white calendar will delight those loyal fans of the previous 21 wall calendars and attract new buyers as well.