I tend to agree with McGrath but, just to play the game, the few that come to mind straight-away are:

Through The Looking Glass
The Prince gy Macchiavelli
Lives of the Twelve Noble Emperors by Suetonius
anything by CS Lewis, especially The Screwtape Letters
anything by Charles Williams, especially All Hallows Eve
most of Farley Mowat, especially The Dog Who Wouldn't Be
all of Gerrald Durrell's books, especially the autobiographical ones
Forty Days of Musa Dagh by Franz Werfel
Monkey by A Whaley
Dee Goong An by van Gulik
and bunches of others