In Indian non fiction literature and public life, who is the author of the inspirational book titled 'Ignited Minds', which focuses on empowering young Indians to build a developed and confident nation?

Introduction / Context:
Questions on important books and their authors are very common in general knowledge and Indian polity examinations because books often influence public thought and policy debates. The book 'Ignited Minds' is a well known inspirational work that speaks directly to the youth of India and to citizens who want to see the country emerge as a developed nation. Identifying its author is therefore a basic but important fact for competitive exams.

Given Data / Assumptions:
- The book in question is titled 'Ignited Minds'.- It is an inspirational, non fiction work that talks about national development and youth power.- The options list four well known public figures and writers from India.

Concept / Approach:
Ignited Minds is closely associated with the vision of a developed India and the idea that the minds of young people need to be awakened or ignited. This theme aligns strongly with the life and message of Dr A P J Abdul Kalam, former President of India and noted scientist, who repeatedly spoke about a developed India by 2020 and the role of students in nation building. By recalling the main themes and style of this book, we can easily connect it to Dr Kalam rather than to the other listed personalities who are known for very different kinds of writing or public roles.

Step-by-Step Solution:
Step 1: Recall that Dr A P J Abdul Kalam wrote several inspirational books such as 'Wings of Fire', 'Ignited Minds' and 'India 2020', all focusing on science, technology and national development.Step 2: Note that Vikram Seth is primarily a novelist and poet, known for literary works such as 'A Suitable Boy', which is very different in genre from Ignited Minds.Step 3: Remember that Arundhati Roy is best known for 'The God of Small Things' and later political essays, not for a youth oriented science based national vision book titled 'Ignited Minds'.Step 4: Dr Manmohan Singh is an economist and former Prime Minister, but he is not widely known as the author of this particular motivational book aimed at students and young citizens.Step 5: Therefore, the only option that correctly matches the book 'Ignited Minds' is Dr A P J Abdul Kalam.

Verification / Alternative check:
A quick way to verify is to remember the recurring phrase 'ignited minds' in Dr Kalam's speeches, where he often said that an ignited mind is the most powerful resource on the planet. The book extends this theme, making it easy to associate with him. In most exam preparation guides, Ignited Minds is always listed under his name, which confirms this association.

Why Other Options Are Wrong:
Option A (Vikram Seth) is wrong because he is mainly a literary novelist and poet, not the author of this motivational science and development themed book.Option C (Arundhati Roy) is wrong because her most famous work is a Booker Prize winning novel and later essays on social issues, not Ignited Minds.Option D (Dr Manmohan Singh) is wrong because, although he is a respected economist and former Prime Minister, he is not associated with this particular youth oriented book.

Common Pitfalls:
Some learners confuse different inspirational books by public figures and may mix up titles such as 'India 2020', 'Ignited Minds' and other works that talk about development. Another common error is to assume that any serious book with a national theme could belong to a political leader or novelist they know well. The safest approach is to consciously pair Ignited Minds with Dr A P J Abdul Kalam and to remember that his main focus was on motivating students, scientists and ordinary citizens to participate in building a developed India.

Final Answer:
Correct answer: Dr A P J Abdul Kalam