Drew Bruce

Drew Bruce

Author  ·  Problem Solver  ·  Staff to Two Great Danes

I've spent twenty-five years solving problems across industries that share almost nothing in common — oil and gas, banking, education, media, government — which, depending on how you look at it, is either a useful qualification for writing about problem-solving or a cry for help.

Somewhere in there I helped build BBC iPlayer when streaming was still the kind of problem people lost sleep over, and I've spent longer than I'd like to admit arguing about architecture in organisations large enough that no two people could agree what "the architecture" actually was. These days I work from home in northwest Tasmania, where the problems are different and the main interruption to my writing day is a 100kg Great Dane named Hamish deciding it's time for lunch. (His mum Freya backs him up. It's a coordinated operation.)

I write non-fiction about thinking clearly and communicating visually, and science fiction about things that won't fit in a diagram. The dogs are indifferent to both genres but supportive of the general concept of sitting still for long periods.

Currently: Completing Arguments That Land, the third and final book in The Practical Thinker series. Two more Ancients of Tomorrow books — The First Ancient and The Hidden Kind — are on their way, and a new series, The Vault-Walkers, is now underway. Negotiating daily with Freya and Hamish over whose office this actually is.

The Practical Thinker Series

Diagrams That Speak book cover

Diagrams That Speak

A Practical Guide to Visual Communication

How to create diagrams, frameworks, and visual explanations that actually do what you need them to do. For anyone who has ever stood in front of a confusing slide and quietly wondered if there was a better way.

Read more →
Well, That Didn't Work book cover

Well, That Didn't Work

A Practical Guide to Solving Problems (Even the Ones You Created)

A practical toolkit for anyone who has ever been handed a mess, a deadline, and a look that says "can you fix it?" One pause, three questions, and thirty proven methods for the kinds of problems that don't come with instructions.

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Arguments That Land book cover

Arguments That Land

A Practical Guide to Making Your Case

A five-check pre-flight system for anyone who has ever been right and had it make absolutely no difference. Because being right is not enough — the room has to hear it.

Coming Soon

The Ancients of Tomorrow Series

Co-authored with Hugh C. Gray.

Uterra book cover — Ancients of Tomorrow

Uterra

Book One of The Ancients of Tomorrow

Beneath a thousand square miles of Queensland swamp, a classified facility is running experiments that shouldn't be possible. Colonel Mack is about to become one of them.

Available on Amazon →
The City Below book cover — Ancients of Tomorrow Book 2

The City Below

Book Two of The Ancients of Tomorrow

Uterra City has grown into something its founders didn't plan for. So has Mack. The question is whether either of them can be trusted with what they're becoming.

Available on Amazon →
The President's Man book cover — Ancients of Tomorrow Book 3

The President's Man

Book Three of The Ancients of Tomorrow

Washington doesn't know what Mack is. Washington is about to find out that this is their problem, not his.

Available on Amazon →
The First Ancient book cover — Ancients of Tomorrow Book 4

The First Ancient

Book Four of The Ancients of Tomorrow

Mack’s transformation is accelerating, and secrecy is running out of road. When stolen Uterra science surfaces inside a Swiss biotech programme, Mack must stop a dangerous synthetic-lattice experiment before it turns human enhancement into a weapon.

Available on Amazon →
The Hidden Kind book cover — Ancients of Tomorrow Book 5

The Hidden Kind

Book Five of The Ancients of Tomorrow

A leaked fragment proves Anna Keller survived, and the hunt for people like her begins. As Cross tracks the leak, Sandy maps the science, and Mack’s own body begins to pay the price, Uterra must decide whether to hide the compatible population or warn them before someone worse finds them first.

Coming Soon

The Vault-Walkers Series

The Vault of Ash book cover — Vault-Walkers Book 1

The Vault of Ash

Book One of The Vault-Walkers

A Lowmark thief enters a forbidden vault and gains ash magic that exposes the empire’s oldest lie.

Available on Amazon →
The Severed Order book cover — Vault-Walkers Book 2

The Severed Order

Book Two of The Vault-Walkers

Ren enters Highwell, where magical training hides a brutal system built on silence, failure, and bodies spent.

Available on Amazon →
The Foredwellers' Ruins book cover — Vault-Walkers Book 3

The Foredwellers' Ruins

Book Three of The Vault-Walkers

Ancient ruins reveal the vaults were never sacred. They were machines — and they are still running.

Available on Amazon →
The Sovereign's Question book cover — Vault-Walkers Book 4

The Sovereign's Question

Book Four of The Vault-Walkers

As the empire’s structures begin to fail, Ren faces the question every system fears: what is power allowed to decide?

Coming Soon
The Sealed Sky book cover — Vault-Walkers Book 5

The Sealed Sky

Book Five of The Vault-Walkers

The final vault structure moves toward completion, and Ren must help the world survive without becoming its new master.

Coming Soon

Research & Writing

Working papers on AI architecture, governance, and verifiable accountability.

Working Papers

The Observer Gap · The Observer Ecosystem · Human Readiness · The Trust Stack

Drafts on why AGI won’t emerge from better pattern matching, how governance behaves as an ecosystem of competing signals, why human readiness is the missing layer in every AI strategy, and a protocol for verifiable AI accountability.

Browse the papers →

Notebook

Essays, short stories, and other writing that isn’t a working paper.

Essays & Stories

The System · more to come

Reflective pieces that don’t belong in a working paper and haven’t yet found their way into a book. Currently: The System — A Life in Architecture, a philosophical journal in the language of hardware, software, and the long work of integration.

Open the notebook →

Elsewhere