Its eruption in 1783 is one of history's great, untold natural disasters. Spewing out sun-blocking ash and then a poisonous fog for eight long months, the effects of the eruption lingered across the world for years. It caused the deaths of people as far away as the Nile and created catastrophic conditions throughout Europe.Island on Fire is the story not only of a single eruption but the people whose lives it changed, the dawn of modern volcanology, as well as the history—and potential—of other super-volcanoes like Laki around the world. And perhaps most pertinently, in the wake of the eruption of another Icelandic volcano, Eyjafjallajökull, which closed European air space in 2010, acclaimed science writers Witze and Kanipe look at what might transpire should Laki erupt again in our lifetime.

    

    From entertainment to politics, from technology to advertising and from science to the business world, understanding and using data is now one of the most transferable and transferable skills out there. Learning how to work with data may seem intimidating or difficult but with Confident Data Skills you will be able to master the fundamentals and supercharge your professional abilities. This essential book covers data mining, preparing data, analysing data, communicating data, financial modelling, visualizing insights and presenting data through film making and dynamic simulations.In-depth international case studies from a wide range of organizations, including Netflix, LinkedIn, Goodreads, Deep Blue, Alpha Go and Mike's Hard Lemonade Co. show successful data techniques in practice and inspire you to turn knowledge into innovation. Confident Data Skills also provides insightful guidance on how you can use data skills to enhance your employability and improve how your industry or company works through your data skills. Expert author and instructor, Kirill Eremenko, is committed to making the complex simple and inspiring you to have the confidence to develop an understanding, adeptness and love of data.

    Elves. And the last surviving human fated to save them from the sea. A flood is coming. The Sea Queen has a mad plan to drown the world. Only the magic of the Earth Queen can stop her. Vahly, the last human, was born to fill that role and wield the magic necessary to fight the rising oceans and save the dragons. But Vahly is the world’s biggest disappointment. So far, she possesses no magic whatsoever. When she finds an ancient scroll that mentions a human power ritual conducted deep in the homeland of the elves, she gathers her dragon allies and journeys to see the king of that forest-dwelling race. Welcomed into a place more lovely than any dream, will Vahly find the truth about her people’s past and wake her magic or will a twisted and powerful elven lord destroy her chance at saving the world? Jump into USA TODAY bestselling author Alisha Klapheke's newest epic fantasy series today.  Perfect for Robin Hobb, Leigh Bardugo, JRR Tolkien, CS Lewis, Sabaa Tahir, and Sarah J Maas fans, who love wizards, elves, fae, mermaids, mages, magic!

    At present, Lake Powell is less than half full. Bathtub rings ten stories tall encircle its blue water; boat ramps and marinas lie stranded and useless. To refill it would require surplus water—but there is no surplus: burgeoning populations and thirsty crops consume every drop of the Colorado River. Add to this picture the looming effects of global warming and drought, and the scenario becomes bleaker still. Dead Pool, featuring rarely seen historical photographs, explains why America built the dam that made Lake Powell and others like it and then allowed its citizens to become dependent on their benefits, which were always temporary. Writing for a wide audience, Powell shows us exactly why an urgent threat during the first half of the twenty-first century will come not from the rising of the seas but from the falling of the reservoirs.