"Fun, Inventive, and (at times) Silly"
I listened to this book on a lark - not knowing what to expect. The premise is unusual: a centenarian (Allan) "escapes" from a nursing home and goes on a wild adventure. While this adventure is unfolding, a parallel story is told about Allan's past. And what a past it is! Without spoiling the fun and inventive story telling, let's just say that Allan got around in his youth, met most of the major international players of his day, and was indirectly involved in some of the world's most pivotal geo-political-military events as well.
But back to the main story. Allan is quite the rascal and he meets up with a cast of other rascals. Along the way, they engage in remarkable acts of criminal conduct (with a wink and a nod) with little concern for the morality of their conduct. Told in a light hearted and playful manner, this book is not meant to be taken too seriously. As my "headline" notes, it is fun, inventive, and (at times) silly.
To the extent that there is a downside, there were many times when I was struck by how preposterous the story was. But I quickly concluded that I was missing the point. Despite this concern, this is a very well written and narrated story. If you are looking for something fun, this is the book for you.