I have good notes for SM...if u want i will forward it..
For Income tax...best book is Singhania plus study material of institute..plus latest updates/amendments in incometax plus latest supreme court case laws
refer only institute material. do only from institute's module and manual.its more than sufficient. i know its difficult and boring but if you want to score good refer that only.
You have option to follow advice of those who have qualified after referring particular book+study module rather than those who are still studying referring to short-cuts.