study.â
I looked around wildly. âWhy? Why on earth is someone spying on
me
? I donât have anything that valuable, and anyway, why didnât they just steal whatever it is they wanted when they were in here?â
Ryan jumped off the desk that heâd been sitting on, his face lit up. âThat means it must be something thatâs not obvious. Something they couldnât find.â
âMakes sense, dude,â said Boges, warming to the idea. âBut that doesnât narrow it down enough.â
âHang on,â Cal said, âmaybe itâs a documentthat theyâre after, you know some valuable share certificate or bank document or something. Could be something in this huge pile.â
I went to check the stack on the right-hand side of the computer and I suddenly stopped in my tracks. âLook! The Perdita folder ⦠itâs gone! It was just there sitting on the top of the pile. You saw me put it there yesterday after Iâd found it at the bottom! I even put this on top of it!â I said, holding up a glass paperweight. I started racing round the room, even though I knew I hadnât put the file anywhere else, searching desperately, pulling books out, throwing cushions and papers around, hurling drawers open, going through their contents.
It was true. We looked everywhere, but the Perdita folder was nowhere to be found.
âThey were after that information!â I yelled. âMy diary had been opened at the page where I mentioned the Perdita file! And I canât believe I helped them find it. I made it easy for them. I could kick myself!â
I grabbed up the spy pen and yelled at it. âOK, you thieving criminals! You listen to me. Weâre onto you. Weâre coming after you and Iâm going to get my Perdita file back, so youâd better watch out!â
âVery impressive, Winter,â said Boges. âBut my bet is that nobody is even monitoring that bug anymore. They already got what they wanted. Save your breath.â
âWhy were they after Perdita?â Cal asked. âAnd we still havenât found out who the Drowner is.â
âAnd are they related?â Ryan asked. âOr just two different kinds of weird?â
âYou mean you donât know?â asked Boges, as we all swung round to look at him. âThe Drowner is besties with Perdita,â he said, keeping a straight face. âWeâre chasing down the perfect mystery couple!â
Ryan punched his arm before I could. âOK, Mr Clever. Where do you reckon we start?â
âIâm thinking, Iâm thinking. Give my brilliant brain a chance to work it out.â He picked up the spy pen. âThis is cheapskate stuff. You can buy it in electronic shops. Theyâre not really used by professionalsâbut I guess they didnât want to risk putting in something better. Winter could have walked in on them while they were installing something more sophisticated.â
âThey think theyâre just dealing with a bunch of kids,â said Ryan, âso theyâre just using kiddie stuff?â
âI hate the thought that some thief was sneaking around my study,â I said, shivering. âIt gives me the creeps.â
âWell, the good news is their observation post would have to be very close by,â Boges said. âThis signal wouldnât carry very far.â
âContinue please, Sherlock,â I commanded, rallying from my shock and anger. âWhere exactly are you heading with all this?â
âIâm heading ⦠somewhere very local. They would just need a car ⦠or a nearby shed.â
âSo,â I said, slowly, âwe should search around my place?â
Boges turned to me. âNoticed anything unusual in your street lately? Any cars that seem out of place?â
âNow you mention it,â I said, slowly, âthere has been a dodgy-looking van parked across the