Let's explore world trends from the best-selling books at Maruzen Marunouchi, one of Japan's largest general Bookstore!
Maruzen Marunouchi Main Store is one of Japan's largest general Bookstore, boasting a stock of approximately 1 million Japanese books and 120,000 foreign books under the concept of a "Book Museum" in Marunouchi, the forefront of business. What are the best-selling books in Marunouchi, the heart of business? Every two weeks, we will deliver the top 15 business books and the top 10 literary books, and at the beginning of each month, the overall top 5 books for the previous month.

Collection Period: Thu, July 17, 2025 to Wed, July 23, 2025
*The previous ranking is a comparison with July 3rd Thu to July 9th Wed. (Items without a description are new releases.)

<Business (Management) Top 15>
1st place:
How Profits Are Made (2nd place last time)
Inc.2nd place:
Trinity Organization (9th place last time)
place:
"Management Analysis" starting from anomalies in financial statements (not ranked last time)
place:
Recommendations for capital cost management (12th place last time)
:
The forefront of utilizing generative AI (3rd place last time)
Inc.6th place
: Report: The Trap of M&A Mediation
place:
Talking about Governance (4th place last time)
8th place:
Illustrated! Industry Map 2026 Edition
place:
"Company Quarterly Report" Industry Map 2025 Edition (5th place last time)
place
: Introduction to "Capital Cost" with Illustrations and Stories (not ranked last time)
Inc.11th place:
Please add value to this omelet rice (13th place last time)
place: One
Businessman: Okafuji Masahiro's Resume (14th place last time)
Inc.13th place:
Globis-style Business Basics:
Inc.14th place:
The Essence of Failure in Company-wide Digital Strategies (10th place last time)
place:
Corporate Value Management:

<Top 15 Business (Self-Improvement) Items>
1st place
It's not too late to start digital reskilling
2nd place
The scientifically proven encyclopedia of amazing habits (Previously: 5th place)
3rd place
Fastest way to work with generative AI (Previously: 4th place)
No.4
People who read books do well (Last time: 3rd place)
5th place
Popular lectures from America's top universities (Last time: 2nd place)
6th place
People who move do well (Last time: 6th place)
7th place
The teachings of Shin, an overseas Chinese, that only Japanese people don't know
8th place
One Habit
9th place
DIE WITH ZERO The ultimate rules for making your life too rich (Previously: 10th place)
10th place
Quit everything and you'll be fine
11th place
Carry an unbreakable sword in your heart
12th place
The mindset that creates huge wealth (Last time: Not ranked)
13th place
What smart people think before they speak (Last time: Not ranked)
14th place
Elegant way to spit poison (Previously: 11th place)
15th place
Emotional Strategy (Previously: 15th place)

<Economics/Finance Top 15>
1st place
The truth about the global economy that only Japanese people don't know
2nd place
Advice from an investor father who turned 500,000 yen into 5 billion yen to his daughter (Last time: 2nd place)
3rd place
The basics of investing that you can't ask about now (Previously: 13th place)
No.4
The World History of Finance
5th place
Stock investment that will save you 100 million yen in 5 years (Last time: 7th place)
6th place
Real Estate Classroom
7th place
Stiglitz Capitalism and Freedom (Last time: 6th place)
8th place
The collapse of the new dollar hegemony Gold will continue to rise (Last time: 3rd place)
9th place
Postwar Japanese Economic History (Previously: 5th place)
10th place
Trading games (Previously: 4th place)
11th place
The Super Basics of Money That You Can't Ask Now - Visual Edition (Previously: 15th place)
12th place
Introduction to Japanese Government Bonds (Last time: Not ranked)
13th place
Behavioral Economics BEST100 (Last time: 9th place)
14th place
Relaxed Japanese stock investment
15th place
Principles for dealing with a changing world order (Last time: Not ranked)

<Top 10 Literary Books>
1st place:
Project Hail Mary Vol. 1 (previously: 1st place)
2nd place
: What is the use of literature?
3rd place:
Fireflies' Prayer
4th
place: Novel Exit 8
5th place:
Kowloon Walled City 1
6th place:
The trajectory of a break shot (previously: not ranked)
7th place
: Chloe and Ooe (previously: 2nd place)
8th place:
Crossing Penguins (previously: not ranked)
9th place:
Dancing Exhausted
10th place:
About happiness (previously: not ranked)

Collection Period: June 1, 2025 Sun to June 30, Mon

1st place: People who read books do well, by 2nd place : The mechanism of profit, 3rd place : The cutting edge of generative AI use, 4th place: The story of art, pocket edition, 5th place: How to relearn English for people in their 60s, by