One spring morning in Delhi, Isha Desai, a 24-year-old student, picks up a copy of Ali M. Ansari’s Iran: A Very Short Introduction just before stepping out of a bookshop. Asked what piqued her interest in the book, she says, “I have always been interested in world history, but my hectic routine doesn’t allow me the time for 1,000-page volumes. So, I have recently started looking for slimmer books.”

Concise non-fiction books of 100 to 300 pages are hardly new to Indian publishing. Still, the arrival of three dedicated series in recent times prompts a question: why now? Is this simply a trend, or a sign of broader changes in the publishing landscape?

Aleph Book Company’s ‘Essential India Editions’ series, launched in 2025, consists of tightly argued books on national themes, designed for quick reading. Its publications include Shashi Tharoor’s Our Living Constitution, Valmik Thapar’s The Mysterious World of Tigers, and Amitava Kumar’s The Social Life of Indian Trains.

Pan Macmillan India continues to publish ‘The Shortest History’ series, which it started in 2022. Titles include Ross King’s The Shortest History of Ancient Rome, David Baker’s The Shortest History of Sex, and Michael Scott-Baumann’s The Shortest History of Israel and Palestine. In January this year, the publishing house also introduced the ‘Edible Series’, with condensed histories of civilisations and food. This includes Laura B. Weiss’s work on ice cream, Jonathan Morris’s on coffee, Joseph M. Carlin’s on cocktails, and Ramin Ganeshram’s on saffron.

This shift reflects changing patterns in how knowledge circulates, how time is valued, and who reads. India is increasingly driving global non-fiction growth. Between January and August 2025, 11 of the 19 markets tracked by NielsenIQ BookData saw revenue rise over the previous year. India led with 28.6 percent growth. Non-fiction revenue rose across eight countries, with bestselling titles including Atomic Habits by James Clear and The Let Them Theory by Mel Robbins. The popularity of these books suggests a growing appetite for practical, actionable non-fiction, and also points to how shrinking attention spans, rising book prices, and reduced leisure time could be shaping reading habits.

Filling the gap

When Sayantan Bishnu from West Bengal was studying literature a few years ago, he also had to engage with philosophy. “But I couldn’t dive straight into the thicker editions of Gilles Deleuze or Friedrich Nietzsche,” he says. Slim books, Bishnu explains, condense ideas that might otherwise be scattered across “15 or 16 books” into a single, approachable text that is not daunting. “Without such an introduction, most readers would not even know where to start with these subjects,” he says.

Constance L. Kirker, who co-authored Mango: A Global History with Mary Newman taught for several semesters at the ‘Semester at Sea’ programme at the University of Virginia in the U.S. It takes roughly 600 students to more than 10 countries over the course of a single term. Before arriving at each place, the entire student body would attend a joint lecture that would introduce them to the next destination.

“Imagine being allotted just 15-20 minutes in a team presentation to explain what students should know about Indian art before the ship arrived in Chennai,” says Kirker. “The process really focuses the mind.” Years of working within such constraints — condensing complexity without distorting it — help explain why slim, cogently argued books have become a practical response to the way people seek knowledge today, she adds.

Kirker and Newman say that the cultural change is obvious everywhere. Kirker says, “We don’t think there is any doubt that attention spans are shorter. We all want answers instantly. The Internet and AI have created expectations of instant gratification.”

Readers also say what they enjoy most is finishing a book, sometimes just to stay on track with yearly reading goals. Aligarh-based book blogger Mir Khubaib Ali says he often turns to Penguin’s Little Black Classics to keep pace with his targets.

Impulse buys

Slim non-fiction books also sell because of the way they are positioned at bookstores. Much like candy, they are often tactfully placed near cash registers and are picked up without much planning.

Ajay Jain, founder of Kunzum bookstore in New Delhi, says, “Most of them are impulse buys.” Interestingly, when kept near a cash register, “their sales go up,” but once they are moved to regular shelves, they “tend to get lost among bigger titles,” he explains.

Price, too, plays a role in sales. As Jain says, “Most of these books are relatively affordable, [priced ₹150-₹599, with many being on the lower end of the scale] so customers think: “That’s not expensive, and it seems like an easy read. Let’s add it to the bill too.’”

Jain also draws attention to how visibility shapes demand. He notes that these books also sell partly because they are actively pushed through social media.

Loss of nuance?

Some may argue that dense ideas cannot be condensed without some loss of argument or nuance. The linguist and literary critic, G.N. Devy, responds, “Slim books need to be presented in a compressed but not curtailed manner.” Their main limitation, he says, is that they cannot satisfy the author’s desire to display everything they know. Yet this constraint can also be a strength: the format forces careful selection and quickly reveals weak arguments. Devy says they make it easier for people to join public discussions about the nation, the Constitution, language, or culture.

When asked if seriousness is measured by the number of pages, writer and dancer Leela Samson, whose Dance of Freedom: A Short History of Bharata Natyam was published in 2025 by Aleph Book Company, responds, “Are big ideas only explained in large books? How does a mother explain to a child what death is when it happens in a small house?”

Pujitha Krishnan, editorial director at Pan Macmillan India, says we live at a time when history is being contested and subverted. “There is an urgent need for accessible and meticulously researched books that serve to rectify misinformation, inaccuracies, and half-truths,” she says.

But this, according to publishers, doesn’t necessarily mean an intellectual decline or a dumbing down of information. As Aienla Ozukum, publisher at Aleph Book Company, says, “Serious readers will still read important, large books.” But slim books have always had a place in the ecosystem. she says. Her aim is to provoke deeper reflection among “intelligent lay readers” — those who assume they already understand the Constitution or the national flag — by encouraging a closer read of these subjects.

Devy sums up the trend best; as he says, “A ghazal is as much music as a raagdari rendition.”

The writer is a Delhi-based journalist covering diplomacy, culture and books.