P. C. Das 
Queen’s English With Word Power [PDF ebook] 

It is an indispensable book for learning English with Comprehensive Grammar, Figure of Speech, Word Power and Style or Diction of English in writing and speaking. The objectives of this book are: to look at a glance the standard rules of English Grammar, to write right English by avoiding common errors, to create a personal style in global English, to enrich word power for speaking and writing effective English.