Mort wasn’t sure how he got back. The sky simply changed from ice blue to sullen gray as Binky eased himself into the gap between dimensions. He didn’t land on the dark soil of Death’s estate, it was simply there, underfoot, as though an aircraft carrier had gently maneuvered itself under a jumpjet to save the pilot all the trouble of touching down.

The great horse trotted into the stableyard and halted outside the double door, swishing his tail. Mort slid off and ran for the house.

And stopped, and ran back, and filled the hayrack, and ran for the house, and stopped and muttered to himself and ran back and rubbed the horse down and checked the water bucket, and ran for the house, and ran back and fetched the horseblanket down from its hook on the wall and buckled it on. Binky gave him a dignified nuzzle.

No one seemed to be about as Mort slipped in by the back door and made his way to the library, where even at this time of night the air seemed to be made of hot dry dust. It seemed to take years to locate Princess Keli’s biography, but he found it eventually. It was a depressingly slim volume on a shelf only reachable by the library ladder, a wheeled rickety structure that strongly resembled an early siege engine.

With trembling fingers he opened it at the last page, and groaned.

“The princess’s assassination at the age of fifteen,” he read, “was followed by the union of Sto Lat with Sto Helit and, indirectly, the collapse of the city states of the central plain and the rise of—”

He read on, unable to stop. Occasionally he groaned again.

Finally he put the book back, hesitated, and then shoved it behind a few other volumes. He could still feel it there as he climbed down the ladder, shrieking its incriminating existence to the world.

There were few ocean-going ships on the Disc. No captain liked to venture out of sight of a coastline. It was a sorry fact that ships which looked from a distance as though they were going over the edge of the world weren’t in fact disappearing over the horizon, they were in fact dropping over the edge of the world.

Every generation or so a few enthusiastic explorers doubted this and set out to prove it wrong. Strangely enough, none of them had ever come back to announce the result of their researches.

The following analogy would, therefore, have been meaningless to Mort.

He felt as if he’d been shipwrecked on the Titanic but in the nick of time had been rescued. By the Lusitania.

He felt as though he’d thrown a snowball on the spur of the moment and watched the ensuing avalanche engulf three ski resorts.

He felt history unraveling all around him.

He felt he needed someone to talk to, quickly.

That had to mean either Albert or Ysabell, because the thought of explaining everything to those tiny blue pinpoints was not one he cared to contemplate after a long night. On the rare occasions Ysabell deigned to look in his direction she made it clear that the only difference between Mort and a dead toad was the color. As for Albert….

All right, not the perfect confidant; but definitely the best in a field of one.

Mort slid down the steps and threaded his way back through the bookshelves. A few hours’ sleep would be a good idea, too.

Then he heard a gasp, the brief patter of running feet, and the slam of a door. When he peered around the nearest bookcase there was nothing there except a stool with a couple of books on it. He picked one up and glanced at the name, then read a few pages. There was a damp lace handkerchief lying next to it.