File:The Reagan Diaries.jpg

https://www.amazon.com/Reagan-Diaries-Ronald/dp/006087600X is the link to Amazon.com's page on The Reagan Diaries. I couldn't find a free use image, but I did find this one. The pic is used to show the cover of the recently released book, The Reagan Diaries, by Ronald Reagan and Edited by Douglas Brinkley, released May 22, 2007.

Rationale
Fair Use Rationale for image use on Ronald Reagan.