CHAPTER 23: THE BOOK CODE
Brixton Bedsit, Railton Road — August 24, 2010, 9:20 AM
Four phrasebooks. Three bookshops. One answer.
I'd spent the previous evening on the ThinkPad, cross-referencing the major Mandarin-English phrasebooks available in the UK. Collins, Lonely Planet, Rough Guide, and the BBC edition Molly had mentioned. The Collins and Lonely Planet were the most widely distributed — available at every Waterstones, WHSmith, and airport bookshop in the country. If the Black Lotus needed a book that every operative would own, it had to be one of those two.
The Brixton branch of WHSmith didn't stock either. The manager, a cheerful woman in a blue polo shirt, had suggested I try their online catalogue. I'd walked to the Waterstones in Brixton Village instead and found both — £7.99 each, tucked between a Cantonese dictionary and a Teach Yourself Mandarin workbook. I bought them both and ate a pork bao from the market stall next door on the walk home, the grease from the bun staining the paper bag and making the receipt illegible.
Now the phrasebooks sat open on my counter, flanked by the photographs from Hoyt's door and my cipher research notes from Bart's.
The Suzhou numerals from the door frame decoded to three number pairs: 15-1, 42-15, 9-7. If the book code theory held, each pair represented a page and line number. The message was whatever words appeared at those coordinates.
Collins first. Page 15, line 1: "Good morning. How are you?"
Not a death threat.
Page 42, line 15: "I would like to exchange currency."
Definitely not a death threat.
I pushed the Collins aside and picked up the Lonely Planet. Page 15, line 1: "Where is the nearest hospital?"
Closer. But not quite.
Page 42, line 15: "The price is too high."
I sat back. Neither book produced a coherent threatening message. Either the code used a different edition — phrasebooks revised frequently, and page numbers shifted between printings — or the source wasn't a phrasebook at all.
Back to basics. What would every Chinese trade operative in London own? Not a phrasebook — some of them spoke fluent Mandarin. Lukis did. Van Coon probably did too, given his banking role in Chinese markets. They wouldn't need a phrasebook.
So what would they all have? What's the one book that's standard issue for anyone doing business between London and China?
I stared at the corkboard. The red string connecting Van Coon to Lukis. The blue string connecting both to the Black Lotus.
A London guide. A bilingual London guide — the kind they hand out at Chinese business associations, the kind that sits in hotel lobbies and trade offices. Something published in both English and Chinese, with enough pages to serve as a codebook.
I opened the ThinkPad and searched. Bilingual London guide Chinese English trade.
The third result was a PDF preview: London: A Visitor's Guide to Business and Culture, published by the Anglo-Chinese Trade Association, distributed free at trade events since 2005. Available in hard copy from their offices on Wardour Street, Soho — right in the middle of Chinatown.
Free. Ubiquitous. Bilingual. Updated annually, but the 2008 edition had been the standard for two years.
I needed a copy.
---
Wardour Street, Soho — August 24, 2010, 12:30 PM
The Anglo-Chinese Trade Association occupied a narrow building between a dim sum restaurant and a shop selling jade figurines. The ground floor was a reception area with pamphlets in both languages, a noticeboard advertising Mandarin classes and import seminars, and a desk staffed by a woman in her forties who looked up when I entered.
"Can I help you?"
"I'm researching Chinese-British trade connections for a case study. Do you have copies of your visitor's guide?"
She reached under the desk and produced a stack. "2010 edition or 2008?"
My pulse kicked. "Both, if you have them."
"Take as many as you like. We printed ten thousand and still have boxes."
I took one of each. Thanked her. Left.
The café two doors down served acceptable coffee and had outdoor seating, which was all I needed. I sat down with the 2008 guide open to page 15, line 1.
"Those who betray trust will find no harbour."
The coffee cup stopped halfway to my mouth.
Page 42, line 15: "The debt must be repaid in full."
Page 9, line 7: "Time is not your ally."
I read the sentences twice. Three times. Put the guide down and picked it up again.
The 2008 edition. Page and line references from the Suzhou numerals on Hoyt's door. And the messages weren't tourism advice — they were warnings embedded in what appeared to be cultural proverbs scattered throughout the guide. Chinese proverbs printed alongside their translations, meant to look like cultural context but actually serving as a pre-loaded codebook for the Tong.
Someone at the Anglo-Chinese Trade Association — or someone who'd influenced the 2008 printing — had seeded the guide with cipher-ready content. Every threatening proverb, every ominous phrase, placed at specific page and line intersections that the Suzhou numerals could reference.
Brilliant. Absolutely brilliant. A free book that nobody would question owning. Updated infrequently enough that everyone uses the same edition. And the cipher content looks like cultural enrichment.
[Major Deduction: Cipher key identified. Source: Anglo-Chinese Trade Association Guide, 2008 edition.]
[+25 SP. Total: 350/600.]
[DED +1. New value: 17. Cipher analysis breakthrough.]
I photographed every page of the guide. Then I pulled out my notebook and started decoding every set of Suzhou numerals I'd documented — the symbols from Hoyt's door, the photographs Charlie's network had gathered from two other locations in the past week, and the partial symbols visible in the news photographs of Van Coon's office.
The messages emerged like bodies rising from water.
"Those who betray trust will find no harbour." — Hoyt's door (meant for Lukis).
"The jade must return to its owner." — A wall near a Docklands warehouse.
"Your silence has been noted and found insufficient." — Near a gallery in Mayfair.
Instructions, warnings, death sentences — all written in an ancient counting system, referencing a free tourism pamphlet, hidden in plain sight across London. The Black Lotus wasn't just killing smugglers who'd gone rogue. They were running a communication network. A cipher system that had been operating under everyone's noses for at least two years.
I sat in the Soho café with my decoded messages and a coffee that had gone cold, and for the first time since Sherlock Holmes had sized me up in a Scotland Yard corridor, I understood what it meant to be ahead.
He's probably looking at phrasebooks right now. Or dictionaries. Or the London A-Z. He'll get there eventually — he always does — but right now, at this exact moment, I have something he doesn't.
The red pen from my case notebook. The same red pen Sherlock had noticed on my fingers and flagged as evidence of proactive preparation. He'd been right about that. I'd been preparing for this case since before the first body dropped.
I uncapped the pen and started building the intelligence package.
---
The bedsit was warm when I got back. August heat plus no ventilation plus a laptop running for three hours equalled an environment that felt like working inside a mouth.
I opened the window, stripped to a t-shirt, and pinned the decoded messages to the corkboard in a precise grid. Each message tagged with its location, date photographed, and translation. The pattern was clear.
Five locations. Five messages. Three were warnings — escalating in severity. Two were instructions — coordinates and timing for what appeared to be a drop-off point near the Thames at Rotherhithe.
A shipment. Coming in soon. And the Tong is cleaning house before it arrives — eliminating anyone who might compromise the operation.
I cracked a beer from the mini-fridge. It was warm. The fridge had been struggling since July, producing temperatures that charitably could be described as "less hot than room temperature." The beer tasted like compromise. I drank it anyway.
"Not bad, Cole." The mirror over the sink showed a man who needed a shave and a better refrigerator. "Cracked it before the consulting detective announced it. Small victories."
Small victories in a game of giants. But victories nonetheless.
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