The iron wheel began to spin, slowly at first, then faster and faster. The room grew darker. As the light lessened, so did the sound. Deeba and Zanna stared at each other in wonder. The noise of the cars and vans and motorbikes outside grew tinny . . . The wheel turned off all the cars and turned off all the lamps. It was turning off London.Zanna and Deeba are two girls leading ordinary lives, until they stumble into the world of UnLondon, an urban Wonderland where all the...

This book comprehensively and systematically demonstrates the theory and practice of designing, synthesizing and improving the performance of fuels. The contents range from polycyoalkane fuels, strained fuels, alky-diamondoid fuels, hypergolic and nanofluid fuels derived from fossil and biomass. All the chapters together clearly describe the important aspects of high-energy-density fuels including molecular design, synthesis route, physiochemical properties, and their application in improv...

The iron wheel began to spin, slowly at first, then faster and faster. The room grew darker. As the light lessened, so did the sound. Deeba and Zanna stared at each other in wonder. The noise of the cars and vans and motorbikes outside grew tinny . . . The wheel turned off all the cars and turned off all the lamps. It was turning off London.Zanna and Deeba are two girls leading ordinary lives, until they stumble into the world of UnLondon, an urban Wonderland where all the...