The book titled "The Other One Percent: Indians in America" examines the Indian diaspora in the United States. Which of the following authors is one of the main writers of this book?

Introduction / Context:
This question tests your awareness of contemporary non-fiction books and their authors. "The Other One Percent: Indians in America" is a detailed study of the Indian community living in the United States. Knowing who wrote such influential works is useful for general knowledge, especially in exams that include questions on books and authors.

Given Data / Assumptions:

• The book title given is "The Other One Percent: Indians in America".
• The options are Lionel Messi, Balaji Vittal, Sanjoy Chakravorty, and Joe Harris.
• We assume the question refers to the principal authorship of this well-known book on the Indian diaspora.

Concept / Approach:
The book was authored by Sanjoy Chakravorty along with co-authors Devesh Kapur and Nirvikar Singh. Among the options provided, only Sanjoy Chakravorty is associated with this work. The other names either belong to different fields or to authors of unrelated books. Identifying the correct author requires you to link the academic theme of the book with recognised scholars in that area.

Step-by-Step Solution:
Step 1: Note that the book is about Indians in America, suggesting an academic or sociological study rather than fiction or sports.Step 2: Recognise that Lionel Messi is a world-famous footballer and not an author of an academic book on Indian migration.Step 3: Recall that Sanjoy Chakravorty is known for his work on economics, migration, and the Indian diaspora and is one of the authors of this book.Step 4: Understand that Balaji Vittal and Joe Harris do not match the specific authorship of this title.Step 5: Select Sanjoy Chakravorty as the correct answer.

Verification / Alternative check:
Checking publisher catalogues, online book sellers, or academic reviews of "The Other One Percent" will show the authorship as Sanjoy Chakravorty, Devesh Kapur, and Nirvikar Singh. Exam-oriented current affairs and book lists often mention Sanjoy Chakravorty when summarising this title. Cross-confirmation from two or more such sources strengthens your recall.

Why Other Options Are Wrong:
Lionel Messi: A professional footballer with no connection to this academic book.Balaji Vittal: Known for writing on Indian cinema and related topics, not this particular diaspora study.Joe Harris: Does not figure as an author of this title in standard references.

Common Pitfalls:
Some students may be distracted by famous names and choose them simply because they recognise them. However, in book and author questions it is essential to link the subject of the book with the likely profile of the author. In this case, a technical, research-oriented title is more likely written by an academic such as Sanjoy Chakravorty rather than a celebrity from sports or unrelated fields.

Final Answer:
One of the principal authors of "The Other One Percent: Indians in America" is Sanjoy Chakravorty.