# Context Engineering: the book is out

**URL:** <https://terraphim.discourse.group/t/context-engineering-the-book-is-out/29>\
**Category:** General\
**Created:** [20 October 2026 10:29 UTC](https://terraphim.discourse.group/t/context-engineering-the-book-is-out/29 "2026-10-20T10:29:56Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![alex](https://yyz2.discourse-cdn.com/free1/user_avatar/terraphim.discourse.group/alex/32/21_2.png) [@alex](https://terraphim.discourse.group/u/alex)\
**Post date:** [20 October 2026 10:29 UTC](https://terraphim.discourse.group/t/context-engineering-the-book-is-out/29/1 "2026-10-20T10:29:56Z")

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_Context Engineering: Designing AI That Understands, Remembers, Acts, and Learns_ is now available.

The book covers the practice of building AI systems that hold useful context across sessions: knowledge graphs, memory architectures, agent harnesses and the tooling around them - much of it drawn directly from building Terraphim.

- Amazon US: [Amazon.com: Context Engineering: Designing AI That Understands, Remembers, Acts, and Learns eBook : Mikhalev, Dr Alexander: Kindle Store](https://www.amazon.com/dp/B0HMZBWH5Q)
- Amazon UK: [Context Engineering: Designing AI That Understands, Remembers, Acts, and Learns eBook : Mikhalev, Dr Alexander: Amazon.co.uk: Kindle Store](https://www.amazon.co.uk/dp/B0HMZBWH5Q)
- Announcement post: [Terraphim AI | Context Engineering: the book is out](https://terraphim.ai/posts/context-engineering-book-announcement/)