Here Be Dragons: Book 1 of the Emergence Series
A84/100Web serial by Second_Sol
Billions of years ago, Earth formed a little differently — less iron, more water — and the first humans evolved on a lone continent surrounded by vast oceans spanning 97.5% of the planet. For millennia, humanity believed their island to be the only land in existence, until satellites revealed two distant continents. An expedition of humanity's best and brightest sets out — only for a series of disasters to wipe out all but one of the crew. Doctor Alexander Pryce becomes the first and only man to step foot on foreign soil. Alone, he struggles to carry on the mission, and in doing so draws the attention of an inquisitive and highly intelligent dragon. Desolate but not alone, Pryce begins the painstaking process of learning to communicate with an alien species — and becomes the sole representative of humanity whose actions will determine the future of both their kinds.