Which author wrote the novel "The Association of Small Bombs", which has been shortlisted for international literary awards?

Introduction / Context:
This question covers contemporary fiction dealing with terrorism and its impact on ordinary lives. "The Association of Small Bombs" examines the aftermath of a bomb blast in Delhi and follows how different people are affected. It has received international recognition, so exams sometimes ask who wrote it. Knowing Karan Mahajan as the author helps build a well rounded list of modern Indian English novels.

Given Data / Assumptions:

- The given title is "The Association of Small Bombs".

- The options list multiple Indian authors often mentioned in media.

- Only one of them is actually the author of this novel.

- The question focuses on a simple title to author mapping.

Concept / Approach:
The core concept is distinguishing Karan Mahajan from more widely known names. His novel looks at political violence through detailed character studies and was shortlisted for important international prizes. While Chetan Bhagat writes popular commercial fiction, and Arundhati Roy is known for "The God of Small Things" and "The Ministry of Utmost Happiness", this particular title belongs to Mahajan. Matching the theme and style to his name is the correct approach.

Step-by-Step Solution:
Step 1: Recall that "The Association of Small Bombs" received praise and prize nominations for its exploration of terror attacks in India. Step 2: Remember that Karan Mahajan is credited as the author of this novel. Step 3: Compare with Chetan Bhagat, whose titles include "Five Point Someone" and "2 States", which belong to a very different genre. Step 4: Understand that Arundhati Roy and Namitha Gokhale, although important authors, are associated with other novels, not this one, confirming Karan Mahajan as the correct option.

Verification / Alternative check:
Verification comes from prize lists and reviews, which always link "The Association of Small Bombs" to Karan Mahajan. Articles discussing Indian fiction about terrorism also quote him as the author. In contrast, there is no evidence of this title being connected to Bhagat, Roy, or Gokhale, which strengthens the identification.

Why Other Options Are Wrong:
Chetan Bhagat writes college and relationship themed novels rather than serious political fiction like this work.
Namitha Gokhale is linked with other titles and is not the writer of this novel.
Arundhati Roy writes powerful political fiction and non fiction but "The Association of Small Bombs" is not one of her books.

Common Pitfalls:
Students may wrongly select Arundhati Roy because the subject matter of terror and politics feels close to themes she often addresses. Others may choose Bhagat simply because his name is familiar. Careful reading of book lists, with a specific note that "The Association of Small Bombs" is by Karan Mahajan, helps avoid such confusion.

Final Answer:
The novel "The Association of Small Bombs" is authored by Karan Mahajan.