With a feeling of both exasperation and curiosity, Strike picked up his phone and Googled “astrological symbols.”

A few minutes later, having read a couple of astrological web pages with an expression of mild distaste, he’d successfully interpreted Talbot’s sentence. It read: “Twelfth (Pisces) found. Therefore AS EXPECTED killer is Capricorn.”

Pisces was the twelfth sign of the zodiac, Capricorn the tenth. Capricorn was also the sign of the goat, which Talbot, in his manic state, appeared to have connected with Baphomet, the goat-headed deity.

“Fuck’s sake,” muttered Strike, turning to a fresh page in his notebook and writing something.

An idea now occurred to him: those strange, unexplained dates with crosses beside them on all the male witnesses’ statements. He wondered whether he could be bothered to get up and go downstairs to fetch the relevant pages from the boxes of police records. With a sigh, he decided that the answer was yes. He did up his flies, heaved himself to his feet, and fetched the office keys from their hook by the door.

Ten minutes later, Strike returned to his bedroom with both his laptop and a fresh notebook. As he settled down on top of the duvet again, he noticed that the screen of his mobile, which was lying on the duvet, was now lit up. Somebody had tried to call him while he’d been downstairs. Expecting it to be Lucy, he picked up the phone and looked at it.

He’d just missed a call from Charlotte. Strike lay the phone back down again and opened his laptop. Slowly and painstakingly, he set to work matching the unexplained dates on each male suspect’s witness statements with the relevant sign of the zodiac. If his hunch that Talbot had been checking the men’s star signs was correct, Steven Douthwaite was a Pisces, Paul Satchwell was an Aries and Roy Phipps, who’d been born on the twenty-seventh of December… was a Capricorn. Yet Talbot had cleared Roy Phipps of involvement early in the case.

“So that makes no fucking sense,” muttered Strike to the empty room.

He put down his laptop and picked up Talbot’s notebook again, reading on from the assertion that Margot’s killer must be Capricorn.

“Christ almighty,” Strike muttered, trying, but not entirely succeeding, to find sense among the mass of esoteric ramblings with the aid of his astrological websites. As far as he could tell, Talbot appeared to have absolved Roy Phipps from suspicion on the grounds that he wasn’t really a Capricorn, but some sign that Strike couldn’t make head nor tail of, and which he suspected Talbot might have invented.

Returning to the notebook, Strike recognized the Celtic cross layout of tarot cards from his youth. Leda fancied herself a reader of tarot; many times had he seen her lay out the cards in the very formation Talbot had sketched in the middle of the page. He had never, however, seen the cards given astrological meanings before, and wondered whether this, too, had been Talbot’s own invention.

His mobile buzzed again. He picked it up.

Charlotte had sent him a photograph. A naked photograph, of herself holding two coffees. The accompanying message said 6 years ago tonight. I wish it was happening again. Happy Birthday, Bluey x

Against his will, Strike stared at the body no sentient heterosexual man could fail to desire, and at the face Venus would envy. Then he noticed the blurring along her lower stomach, where she’d airbrushed out her Cesarean scar. This took care of his burgeoning erection. Like an alcoholic pushing away brandy, he deleted the picture and returned to Talbot’s notebook.

23

It is the mynd, that maketh good or ill,

That maketh wretch or happie, rich or poore:

For some, that hath abundance at his will,

Hath not enough, but wants in greatest store;

And other, that hath litle, askes no more,

But in that litle is both rich and wise.

Edmund Spenser

The Faerie Queene

Eleven days later, Robin was woken at 8 a.m. by her mobile ringing, after barely an hour’s sleep. She’d spent the night on another pointless vigil outside the house of the persecuted weatherman, and had returned to her flat in Earl’s Court to grab a couple of hours’ sleep before hurrying out again to interview Oonagh Kennedy with Strike, in the café at Fortnum & Mason. Completely disorientated, she knocked a couple of items off the bedside table as she groped in the dark for her phone.

“’Lo?”

“Robin?” said a happy shout in her ear. “You’re an aunt!”

“I’m what, sorry?” she muttered.

Wisps of her dreams still clung about her: Pat Chauncey had been asking her out to dinner, and had been deeply hurt that she didn’t want to go.

“You’re an aunt! Jenny’s just had the baby!”

“Oh,” said Robin, and very slowly her brain computed that this was Stephen, her elder brother, on the line. “Oh, that’s wonder­ful… what—?”

“A girl!” said Stephen jubilantly. “Annabel Marie. Eight pounds eight ounces!”

“Wow,” said Robin, “that’s—is that big? It seems—”

“I’m sending you a picture now!” said Stephen. “Got it?”

“No—hang on,” said Robin, sitting up. Bleary-eyed, she switched to speakerphone to check her messages. The picture arrived as she was peering at the screen: a wrinkled, bald red baby swaddled in a hospital robe, fists balled up, looking furious to have been forced from a place of quiet, padded darkness into the brightness of a hospital ward.

“Just got it. Oh, Stephen, she’s… she’s beautiful.”

It was a lie, but nevertheless, tears prickled in the exhausted Robin’s eyes.

“My God, Button,” she said quietly; it was Stephen’s childhood nickname. “You’re a dad!”

“I know!” he said. “Insane, isn’t it? When are you coming home to see her?”

“Soon,” Robin promised. “I’m back for Christmas. Give Jenny all my love, won’t you?”

“I will, yeah. Gonna call Jon now. See you soon, Robs.”

The call was cut. Robin lay in darkness, staring at the brightly lit picture of the crumpled baby, whose puffy eyes were screwed up against a world she seemed to have decided already was not much of a place. It was quite extraordinary to think of her brother Stephen as a father, and that the family now had one more member.

Robin seemed to hear her cousin Katie’s words again: It’s like you’re traveling in a different direction to the rest of us. In the old days with Matthew, before she’d started work at the agency, she’d expected to have children with him. Robin had no strong feelings against having children, it was simply that she knew, now, that the job she loved would be impossible if she were a mother, or at least, that it would stop being the job she loved. Motherhood, from her limited observation of those her age who were doing it, seemed to demand as much from a woman as she could possibly give. Katie had talked of the perennial tug on her heart when she wasn’t with her son, and Robin had tried to imagine an emotional tether even stronger than the guilt and anger with which Matthew had tried to retain her. The problem wasn’t that Robin didn’t think she’d love her child. On the contrary, she thought it likely that she would love that child to the extent that this job, for which she had voluntarily sacrificed a marriage, her safety, her sleep and her financial security, would have to be sacrificed in return. And how would she feel, afterward, about the person who’d made that sacrifice necessary?