Assouline's book, 'Travel by Design', is devoted to all things travel photography, and spotlights the work of America's top architects and designers. Inside this hardcover is images of 100 locations in 60 countries, taking the reader on a journey through ancient civilizations, luxury resorts and natural wonders. It also includes passages from experts documenting the very best restaurants and secret shopping outlets, so every page is full of inspiration for your future trips.