The non fiction book "An Undocumented Wonder: The Making of the Great Indian Election" is written by which former Chief Election Commissioner of India?

Introduction / Context:
This question relates to Indian democracy and electoral processes. "An Undocumented Wonder: The Making of the Great Indian Election" is a non fiction book that gives an insider view of how massive Indian elections are organised and run. It is written by a former Chief Election Commissioner who had direct experience managing these complex events.

Given Data / Assumptions:

• The book title is "An Undocumented Wonder: The Making of the Great Indian Election".
• The author is a former Chief Election Commissioner of India.
• Four senior Indian officials are listed as options.
• Exactly one of these names is correctly associated with the book.

Concept / Approach:
S. Y. Quraishi served as Chief Election Commissioner and later wrote this book to explain the scale, challenges and innovations of Indian elections. While T. N. Seshan, N. Gopalaswami and S. K. Singh also held important constitutional or administrative positions, the specific title in the question is linked with Quraishi. Recognising his role and later authorship is key to answering correctly.

Step-by-Step Solution:
Step 1: Recall that S. Y. Quraishi became well known as a Chief Election Commissioner who emphasised transparency and voter awareness. Step 2: After retirement, he wrote "An Undocumented Wonder" to describe the functioning of the Election Commission and the logistics of organising national polls. Step 3: T. N. Seshan is another famous CEC, but he is not the author of this particular book; his fame comes from enforcement of electoral rules. Step 4: N. Gopalaswami and S. K. Singh are also senior figures but are not associated with this title in major references. Step 5: Therefore, select S. Y. Quraishi as the correct answer.

Verification / Alternative check:
Publisher information and reviews of "An Undocumented Wonder" state clearly that S. Y. Quraishi wrote the book and draw on his experience as CEC. Media interviews about the book also feature him discussing electoral reforms. None of the other listed personalities is promoted as the author of this work in reliable sources.

Why Other Options Are Wrong:
T. N. Seshan is indeed a legendary CEC, but his name is attached to different works and to administrative activism rather than this particular book. N. Gopalaswami served in the Election Commission but did not write "An Undocumented Wonder". S. K. Singh name appears here as an additional distractor unconnected with the title.

Common Pitfalls:
Because Seshan name is very famous in the context of election reforms, many candidates may automatically choose him when they see a book about Indian elections. To avoid falling into this trap, it is important to associate S. Y. Quraishi with the specific phrase "An Undocumented Wonder" and remember that he is the one who wrote a detailed narrative about the making of the Great Indian Election.

Final Answer:
S. Y. Quraishi