after him.
3 A Suspect Arrives
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Sprinting after the intruder, Joe caught up with him two campsites away. He grabbed his arm and pulled him to a stop, whirling the guy around to face him.
âTake your hands off me!â the man exclaimed, struggling against Joeâs firm grip. âYouâve got noââ
âWhatâs the deal?â Joe said. âWhy were you spying on us like that?â
âI wasnât spying,â the man said. âI was taking some shots of that cactus by your motor home. Let go of my arm!â
Realizing that other campers were watching curiously, Joe released the man but stayed poised for another sprint. Just then Frank caught up to them.âWho are you?â he demanded. âWhy were you spying on us?â
âI just told this other guy, I wasnât spying,â the man insisted again. âMy name is Raymond Perez. Iâm a landscape painter. Perhaps youâve heard of me?â
âNo,â Frank said. âWe havenât.â
Perez looked a bit wounded at that. âWell,â he went on, âI take pictures of objects and scenes I want to use as subjects for paintings. I was shooting that cactus when you startled me.â
âWhy did you run?â Joe asked.
âBecause of the tone in your voice when you shouted,â Perez said. âWouldnât you run, if someone yelled at you that way?â
Joe smiled confidently and said, âI donât think so.â
âYou still havenât said why you were listening to our conversation,â Frank said.
âI told you, I was not listening,â Perez said, his voice rising angrily. âI was trying to take a picture. Iâm shooting that plant at different times of the day, because the light changes and it looks slightly different each time. But now,â he added, waving his hand, âyouâve spoiled it. The light is different and Iâve lost my chance.â
Joe glanced around at the sky. âI guess the color of the light is your business,â he said, âbut next time, announce yourself.â
Perez smiled and said, âYou mean so you can stop talking about whateverâs such a secret?â
âI thought you said you werenât eavesdropping,â Joe said.
âI wasnât,â Perez replied, âbut I did catch a few words. What was that you were saying about a case you want to solve? Are you guys detectives or something?â
Grish was right about the tourists having big ears, Frank realized. âYou must have heard us wrong,â he said, then tried to change the subject. âSo, are you an expert on desert plants? Or do you just take pictures of them when the light is pink?â
Perez grinned. âI get it,â he said. âYouâre cleverly changing the subject so you donât have to answer my question. That tells me you probably are detectives, in which case you must be working under cover and donât want me to blow your cover.â
A glance at his brotherâs face told Frank that Joe didnât know what to make of Perez either.
âWho are you, anyway, since you donât want to tell me whether you are detectives?â Perez inquired.
âIâm Frank Hardy and this is my brother, Joe,â Frank said.
âNice to meet you,â Perez said, shaking hands. âAnd to answer your earlier question, no, Iâm not an expert on cactus or anything. Iâm just an artist, lost in the desert. I want to do a painting of that cactus at your campsite and call it Nature Hangs In There. That plant has put up with so much, and itâs still hanging in there. Youâd think by now somebodywould have run it over or kicked it accidentally or something.â
Joe laughed and said, âI hope your paintings are better than your titles. How long have you been staying here?â
âA couple of months, off and on,â Perez said. âThe place gets a little