Showing results by publisher "HarperCollins Publishers Limited" in Science & Engineering

As Aristotle understood it, ‘there is no great genius without a mixture of madness’ and he may well have had a point: Einstein routinely forgot his way home when out walking the streets of Vienna, Nietzsche wound up in an insane asylum and Bobby Fischer, the chess prodigy, now scrambles around the world, seeking residency in any country reckless enough to let him through immigration.Simon Philips Norton, the subject of The Genius in my Basement, is not mad – not by a long shot – but he is certainly mixed up.

Overconsumption, population growth, dwindling natural resources, climate change, disease, contamination, storms, thirst, war... Will the struggle to simply stay alive become humanity's future rather than its past? What happens when vast population growth endangers the world's food supplies? Or our water? Our energy needs, climate, or environment? Or the planet's biodiversity? What happens if these all become critical at once? Just what is our future?

Inspired by her uncle, Lisa Samson has communed with trees since her childhood. Tragically, a disease from mainland Europe now poses a very serious threat to the ash tree's survival. Epitaph for the Ash explores how barren our landscape could become without the ash's familiar branches protruding from limestone scars and chalky cliff faces.

The SAS Survival Guide is an essential companion for adventurers everywhere. From making camp and finding food in the wild to security and self-defence in the streets, be prepared on land or sea. This unrivalled guide from SAS legend John ‘Lofty’ Wiseman’s covers Disaster Survival on Land and Sea and Rescue - how to deal with unstable environmental conditions, what to do in the face of flash flooding or fast-spreading fire and how to increase your chances of rescue.

There are many thousands of endangered species on the planet. If you include animals, insects and plants then about 3 species become extinct every hour of every day. That's almost 27,000 a year. Every single one of these is, of course, a tragedy but, let's be honest, we haven't really noticed. When the last Bolivian centipede pops his hundred clogs it is sad but makes bugger all difference to our daily lives.