An eBook is no longer a plain working device as it has been for so many years. Now, thanks to the latest features added to it in accordance to the growing requirements from a single device, today’s eBooks have enhanced features.

Such a modern eBook came into existence in late 2009, when Harper Collins and Trellisys.net thought of making improvements around a new concept to give enhanced features to the conventional looking eBooks. This concept was centered on building micro apps around a book’s content. This was to result in many useful features to the plain eBook.

Earlier this year, Brian Murry, CEO of Harper Collins, while elaborating on the new features, had said that the main focus was to build an eBook with additional features of video, author interviews and social-networking appliances. He had predicted higher retail prices for the publishers as compared to the current e-books.

Now the iPhone has incorporated SAS Survival Guide that has been providing survival guidance to the people for past over twenty years. This guide is now available on iPhone with ease so that you can have access to world class survival skills and take it anywhere you travel in the world. The guide is of immense help in deserts to high mountains. This guide was written by SAS soldier and instructor, John Lofty Wiseman and gives you access to the elite technique of Britain’s toughest fighting force.