A journey, both historical and contemporary, among the fantastical landscapes, beguiling creatures, and isolated tribes of the world's fourth island: Madagascar. An improbable world beckons. We think we know Madagascar but it's too big, too eccentric, and too impenetrable to be truly understood. If it was stretched out across Europe, the islands would reach from London to Algiers, and yet its road network is barely bigger than tiny Jamaica's. There...