Shoeisha April 2026 New Publications Guide

Shoeisha Co., Ltd. (Headquarters: Shinjuku-ku, Tokyo; President: Kaoru Usui) published 19 new titles in April 2026. Key publications include:

■ Illustrated Introduction: How AI Agents Work
Explains the rapidly trending 'AI Agents' with one-sided illustrations, covering everything from basic concepts to the latest trends and case studies.
https://www.shoeisha.co.jp/book/detail/9784798193526
Author: Masahiro Ueno / Release: April 13, 2026 / Price: 2,068 JPY

■ ChatGPT Research & Reporting for Analysts: Boosting Analysis and Reporting with Deep Research
Utilizes ChatGPT's Deep Research feature to create high-quality research reports quickly.
https://www.shoeisha.co.jp/book/detail/9784798193601
Author: Akira Shirabe / Release: April 13, 2026 / Price: 3,278 JPY

■ Aggressive Data Governance for Results: Building Systems to Turn Data into Management Assets
Focuses on 'Growth Governance' over mere control, detailing how to strategically manage and utilize data as a critical asset.
https://www.shoeisha.co.jp/book/detail/9784798191003
Author: Yasunori Kobayashi / Release: April 13, 2026 / Price: 3,630 JPY

■ Oracle Master Textbook Bronze DBA 26ai Fundamentals (Exam 1Z0-185)
Supervised by Oracle Japan. The definitive guide for the new Oracle Master Bronze DBA exam launched in December 2025.
https://www.shoeisha.co.jp/book/detail/9784798195902
Supervised by Oracle Japan; Authors: Corsol, Ryota Watanabe, et al. / Release: April 13, 2026 / Price: 5,280 JPY

■ Diabetes Changes in 15 Minutes a Day! New Common Sense in Eating and Movement
A doctor teaches the 'Blood Sugar Reset Method' based on gluconeogenesis mechanisms, practiced by 10,000 people.
https://www.shoeisha.co.jp/book/detail/9784798187037
Author: Hiroyuki Yano / Release: April 15, 2026 / Price: 1,760 JPY

■ Mastery of Requirement Definition: 20 Rules to Prevent Dysfunction, Budget Overruns, and Delays
Systematizes know-how into 20 practical rules to lead requirement definitions to success.
https://www.shoeisha.co.jp/book/detail/9784798192536
Author: Hitoshi Matsumoto / Release: April 15, 2026 / Price: 3,278 JPY

■ AI Glossary: 256 Selected Keywords for Business, Development, and Exam Prep
A must-have book for the AI era, featuring 256 keywords illustrated for intuitive understanding.
https://www.shoeisha.co.jp/book/detail/9784798194004
Author: Toshikatsu Masui / Release: April 15, 2026 / Price: 2,288 JPY

■ Practical Introduction to Incident Management with PagerDuty
A practical guide to incident management essential for modern system operations, centered around PagerDuty.
https://www.shoeisha.co.jp/book/detail/9784798195636
Authors: Kazuhito Kusama et al. / Release: April 15, 2026