Jack London 
The Strength Of The Strong 

A collection of seven short stories, 'The Strength of the Strong' is London's marvellous composition. In these stories London highlighted the problems of the working classes and given a vivid picture of socialistic society. With various symbolic characters for government, industry, labour, religion etc., these stories set in diverse settings. He starts to look back with prehistoric stories, but also includes the stories of Chinese invasion of the world later in twentieth century.