In 2015, Noah Strycker, a young American birder, became the first person to see more than half of the 10,000 bird species on planet Earth in one year. Traveling to forty-one countries on seven continents with just a small backpack, a pair of binoculars, and a series of one-way tickets, Noah not only set a new world record, he also captured the hearts and imaginations of people all over the world.There are 10,000 species of birds in the world. Noah Strycker set himself a goal: to be the first person to see half of them in one year. Armed with a backpack, binoculars, and a series of one-way tickets, his journey takes him to 41 countries and all seven continents in the greatest adventure in the birding world.It was never going to be easy: Noah encounters blood-sucking leeches, chronic sleep deprivation, floods, war zones, and ecological devastation. But there are also conservation triumphs, a colourful cast of fellow birders, and the sheer joy of encountering a magnificent species by being in the right place at the right time.Birding Without Bordersis a celebration of birdwatching, a call to adventure, and a lesson in living life to the full: if you keep your eyes open, you never know what you might see.