Holiday Book Recommendation

Question

I'm after a book to read whilst on holiday.

Some criteria:

• The book has to be relatively short. < 500 pages.
• I'd prefer a book that changes your thinking, rather than reams of syntax to look at.

So the last two years here have been my books:

• Last year, The Craftsman by Richard Sennet (Changed how I viewed career development, quality)
• Year before, Zen and The art of motorcycle maintenance (Makes you think about quality, maintenance)