Ama best book

If you have Enough time & Hunger to learn the concepts Indepth then go for Saxena & Vasisht

If you want only Exam Oriented go for P C Tulsian

Also if you go for Saxena Vasisht & do selective Questions from there It will become Good & Indepth Combined with Limited Exam Oriented Focus

Not Hunger.. 

just want to qualify in this attempt..:)

Thanks for your suggestion