LONDON, ENGLAND - SEPTEMBER 18: (L to R) Mary McCartney, Sir Paul McCartney, Stella McCartney, Sir Ringo Starr and Barbara Bach attend as the McCartney & Taschen families celebrate the launch of "Linda McCartney. The Polaroid Diaries" at The Victoria and Albert Museum on September 18, 2019 in London, England. (Photo by David M. Benett/Dave Benett/Getty Images for TASCHEN) "Linda McCartney. The Polaroid Diaries" is priced at 40 Euro and will be available one of these days. Also there is going to be a "Collector's Edition" and two "Art editions", with a print signed by Paul.