The Spy's Guide offers many tricks and tips to outsmart the competition at work, but when reading one must wonder when this information will come in handy. Nonetheless, I enjoyed this book and may or may not be employing some of the skills taught (kidding... maybe). As with all nonfiction, applying theme is tricky, but the one I found is trust. In the spy world, it's hard to find the line between friend and foe, but there's one person you can always trust, yourself. However, this book isn't about who you can trust, it's about who you can't. Beneath all these techniques, there lies a common denominator, the enemy. Without this opposing force, none of the tactics would matter. Everyone could count on secrets not being spilled, lies to be banished, but I don't control human nature. Therefore, trust isn't always found and one must rely on the next best thing, espionage.
One item that interested me was the fake water bottle. To conceal something so valuable in something so ordinary is ironic. This shows that the simplest of things can be extraordinary.
This book would be significant from a funny book to a serious, helpful guide.