Pre-sale Reprint Decided for "Koshien Read Through Systems"

A pre-sale reprint has been decided for the new book "Koshien Read Through Systems" (Kanzen) by baseball author Gojiki, due to strong pre-order sales.

This book analyzes the factors that determine victory and defeat in modern high school baseball, based on data from Summer Koshien tournament participants since 2000.

It re-examines high school baseball, which has traditionally been discussed based on experience and impressions, from both data and structural perspectives, and delves into the team building and strategies required for the current Koshien.

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Background of the Pre-sale Reprint

The book has garnered significant interest, particularly among high school baseball fans, even before its release.

It is drawing attention for its structural interpretation of high school baseball, which tends to be discussed based on intuition and impressions, using 25 years of data, and expectations are high for it as a book that helps understand the changes in modern high school baseball.

In recent years of high school baseball, it has become more difficult to win solely relying on "ace pitchers" or "hitting power" due to the introduction of pitch count limits and low-rebound bats. This book takes these changes into account and clarifies, from data, the team management, player depth, and strategic planning required to win at the modern Koshien.

In response to the feedback on this content, a reprint has been decided even before the release date.

Highlights of the Book

This book focuses on more than just the win-loss results.

What kind of teams win at Koshien? What are the tendencies of schools that break through regional tournaments? How have tactics and team composition changed due to rule changes?

To answer these questions, the book unravels the structure of modern high school baseball using data from 2000 to 2025.

It also focuses on the fact that we have entered an era where winning consistently is not possible solely through pitcher reliance or hitting dominance due to the introduction of pitch count limits and low-rebound bats. It analyzes how overall team design capability and the ability to update strategies according to the situation influence victory and defeat.

Features of the Book

- Analysis based on data of Summer Koshien participating schools since 2000 - Structurally organizes the conditions for teams that win at Koshien - Examines the impact of pitch count limits and low-rebound bats on strategy - Visualizes the changes in modern high school baseball from regional tournaments to the main tournament - A book that reads high school baseball from the perspectives of data and systems

About the Author

Gojiki is a baseball author who analyzes both high school and professional baseball.

He has previously published works such as "Monsters of Koshien Read Through Data" and "Theory of Professional Baseball Managers Read Through Management Techniques," and has gained attention for his baseball theories that incorporate perspectives on data analysis and organizational theory.

In this book, "Koshien Read Through Systems," he re-examines Koshien not just as "individual talent" but from the perspective of "how to design and operate a team."

Book Overview

Title: Koshien Read Through Systems Author: Gojiki Release Date: 7/16/2026 Publisher: Kanzen

ISBN-10: 4862558178

ISBN-13: 978-4862558176 Price: 1,980 yen (tax included)

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