believe me, dont go for anything else except the module....At the most you may refer to Devang Dalal for the revisionary points given at the end of the book
Before go for choice of various authors, first we have to study iCAI materials, practice manuals even after study of these books if you feel uncomfortable then go for dinesh madan book. First read dinesh madan book simultaneously with ICAI materials. Then you can good marks more than 60 in ISCA.