Which is the basic book for ethics UPSC?

The core of General Studies Paper 4 in the UPSC Syllabus focuses on ethics, integrity, and aptitude, which makes it challenging for candidates to handle. Many aspirants find this topic to be difficult to manage. This subject was made up of case studies involving theoretical applications, both of which were dynamic and not covered in any one book or source, therefore one had to be very attentive and up to date when preparing for it.
Therefore, with this mindset, the reputable institute EDEN IAS has stepped forward and worked to provide aspirants with a distinctive set of books through which they can attain a thorough as well as fundamental foundation of the subject and can handle any kind of question in front of them, whether it is challenging or it is complex.

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