Books

The primes, told through one concrete object: a wheel of forty-eight spokes, the residues coprime to 210. Dirichlet characters, the prime race, the Riemann zeros as a diffraction pattern — real analytic number theory at human scale, ending honestly at the walls.

Large language models are changing the world, yet few people understand how they actually work. This book cuts through the hype, explaining the ideas behind modern AI with clarity, precision, and no unnecessary jargon.

The problem-first SQL cookbook for analysts. Find your problem, copy the query, get back to work. Tested on PostgreSQL 17.

four broken souls find their destinies colliding in a desperate bid for survival. ...all share one common enemy: the illusion of a better future

APIs are the foundation of modern software and one of its most critical attack surfaces. API Security: A Definitive Reference for Building Secure APIs at Scale shows you how to build APIs that are secure by design, resilient under attack, and ready for production.

Read Charlotte Brontë's Jane Eyre in English with every sentence followed by its Indonesian translation — plus a mini vocabulary list (English → Indonesian → gloss) for every sentence. No flipping to a glossary. Just read.

The Epic of the Ship of Thought Chapter One: The Sea of Questions On a night when the stars had forgotten their names, and the winds cast upon the sea a cloak of mysteries, I stood upon a shore, uncertain whether it was the beginning of the road or its end. The world around me was filled with noise, yet my heart could hear only one question, echoing through the waves of time:

Read Charlotte Brontë's Jane Eyre in English with every sentence followed by its German translation — plus a mini vocabulary list (English → German → gloss) for every sentence. No flipping to a glossary. Just read.

Another Production Field Manual: protect APIs before overload becomes an outage with rate limiting, throttling, and tenant fairness.

The Linux Virtual Filesystem is the abstraction that unifies every filesystem in Linux behind a single interface. This book explores its architecture, kernel implementation, and modern applications, giving system administrators, developers, and kernel engineers the knowledge to understand, troubleshoot, and extend the VFS.

Slow SQL queries waste time, increase costs, and limit scalability. Mastering SQL Performance Optimization teaches you how to analyze execution plans, optimize queries and indexes, and solve real-world performance bottlenecks across today's leading database platforms.

The definitive transmission from the Scary Harry vessel. The sessions are closed, the frequencies captured, and the signal locked. This official lyricography strips away the performance art to reveal the unvarnished engine of the Seeker James universe. An uncompromising collection of carnival-fusion, raw alt-rock, and jagged narrative.

Everyone has seen the demo. This book is about what comes after: an engineer's guide from promising agent prototype to a system you can trust with real work — 26 chapters through contracts, orchestration, reliability, cost, security, and the operator practice. Updated quarterly. Buy once — every update is free.

メモリ破損は、依然としてソフトウェアの脆弱性の中でも最も重大な分類の一つです。本書では、メモリ破損の基礎から、現代のエクスプロイト技術、それらを防ぐために設計された防御機構までを包括的に取り上げ、セキュリティ専門家や研究者がこれらの脆弱性の仕組みを深く理解し、効果的な対策を講じるための知識を提供します。