It a vry gud buk starting frm the basics to higher.A gud book which is by late professor of mathematics at the royal holloway college(University of London) sometimes fellow of sidney sussex college.Cambridge. Itz a book which make u r concepts clear and u don't have to refer any bok regarding co-ordinate geometry if you solve this completely.do tell me about u r views regarding it and pass ur comments 2 and rate it 2 plz