envelope, made of thick waxed paper, designed to protect its contents from time and moisture.
Picking up the envelope, Kate turned it over and over. There was no writing on it, no name or address. Should she open it? Inside might well be the answer to all these mysteries but on the other hand, perhaps it would be better to wait until she had some help from the police.
She didnât get a chance to make up her mind, however, because the most awful splintering, crashing sound came rumbling into the cave from the direction of the house. The walls shook and her candle fell off the old desk onto the sandy floor and went out, plunging Kate into total darkness.
For a couple of minutes she stood there, dead still, until her eyes grew used to the dark. She could just see the dim glow where a tiny amount of sunlight crept in up the tunnel entrance to the cavern. Slowly she picked her way towards the light, and then along the tunnel and through the cave, to see what had caused the crashing noise.
Following the path, Kate slipped through the thorn bushes and out onto the back lawn of the house.
Only there was no house there anymore. Just a huge pile of rubble: bricks, bits of timber, broken glass, a gigantic pile where once Uncle Dermott and Aunt Tinaâs house had stood. Dust still floated around in the air, settling over everything.
Kate stood there aghast. Uncle Dermott and Aunt Tina must still be inside, somewhere under that enormous heap of bricks and timber. What to do? She was about to run across the paddocks to the roadway and flag down a passing car when she heard a noise, just the faintest of sounds, coming from the depths of the pile.
âHelp! Dermott!â
âAunt Tina!â yelled Kate. âCan you hear me?â
âGirl? GIRL! Is that you?â Uncle Dermottâs voice seemed to be coming from over to her left, so Kate scrambled across a pile of broken tiles towards the noise.
âYes, Uncle Dermott. Are you all right?â
âAll right? Donât ask preposterous questions, you silly child. Of course weâre not all right. Your aunt and I are trapped down here.â
âDermott, Iâm hungry!â wailed Aunt Tina.
âIf you want, I can go and get the police,â Kate called into the hole from where their voices floated out.
âNo! Whatever you do, donât call them. Youâll have to dig us out yourself.â
âBut Uncle Dermott, thereâs far too much wreckage. Iâll never be able to move it all.â
âStop wasting time and get to work, then. We havenât got all day, you know.â
Kate took a deep breath.
âNo.â
âWHAT!â Uncle Dermott thundered from the basement.
âI said no,â Kate repeated, yelling herself now. âIâm sick of being pushed around by the two of you. If you want me to go and get some help, then I will, but otherwise you can dig yourselves out.â
There was silence from the hole.
âAnd by the way,â she added, âIâve found Great Aunt Penelopeâs fortune. I knew where it was all along.â
That was a lie, but she figured she could get away with it for the moment.
âYou WHAT?â
From deep inside the rubble came the sound of things being thrown aside.
âDermott, what are you doing?â
âBe quiet and help me dig, you large lump! Girl, when I get out of here, you are in so much trouble. Iâll call Miss Pincushion to come and take you off our hands once and for all. But not before I skin you alive myself! Iâm going to beat your behind, young lady, Iâm going to â¦â
Kate had had enough of listening to Uncle Dermottâs threats. Calmly she took the bottle of chloroform from her pocket, removed the lid, and poured just a little of it down the hole and into the basement.
A couple of minutes later the only sound she could hear was Aunt Tina snoring.
Chapter Eleven
A Surprise
âWell, Miss Pincushion, I have