Sidney Bradshaw Fay,
The American Historical Review
“ Admitting, however, that there is a mixture of Dichtung und Wahrheit in the Memoirs, they nevertheless give a generally veracious, favorable, and intensely human picture of a really great man. They recount his foibles, jokes, hemorrhoids, poems, and persiflage. Often the weary head of the state would exclaim to Catt, "What a dog's life I have to lead!". He even had thoughts of resigning the crown to his brother, in order that he might retire to the literary delights of Sans Souci. Catt gives many amusing anecdotes illustrating Frederick's fondness for practical jokes on other people ”
