weâd cleaved. Billions of lives in each one, unravelÂing to nothingness. Billions dead, by our hands.
My own hands began trembling so badly, my fingers blurred. I was going to be sick.
I bolted for the girlâs bathroom and barely made it in time. When I was done, I sank down on the tile floor, spent and shaking, my breath coming in desperate pants.
The door opened and Ms. Powell came in. âIâm sorry,â she said, crouching next to me. âI shouldnât have sprung it on you. There are better ways . . .â
âTo say I killed a planetâs worth of people? Next time try a greeting card.â My stomach heaved again, but there was nothing left to throw up.
âCome on,â she said, helping me to my feet. I hobbled to the sink and rinsed my mouth out, as if I could wash away the taste of what Iâd done. Simon and Iggy, fading to nothingness as they played near the pond. A playground full of children. Iâd killed them.
I scrubbed my hands over my face. âItâs murder. Itâs genocide.â
âYou didnât know,â she said, handing me a towel, calmer and more reasonable than anyone should be. Then again, it wasnât news to her. âEven most Cleavers havenât been told.â
I had known, deep down. From the minute Iâd watched Park World Simon fade, Iâd known cleavings were wrong.
And they were still happening. âDo my parents know?â
âI doubt it,â she said. âOutside the Major and Minor Consorts, very few people know the truth.â
I gripped the edge of the sink. The girl who stared back from the mirror didnât look like me. She didnât look like a murderer, either, but it turned out she was both. âIf itâs such a secret, how did the Free Walkers find out?â
âA Consort physicist with a theory and a conscience. It was generations ago, well before I was born. The discovery created a schism within the Consort; in the end, those advocating cauterization were branded heretics. They fled to save their own lives. Weâve been considered traitors ever since.â
âWhy donât you tell people? Every day you keep quiet, we cleave more Echoes. More people die. The Consort might be evil, but most Walkers are decent people. Theyâd stop if they knew the truth.â My parents would never allow it. God knows Addie wouldnât.
âDo you think we havenât tried? We canât force people to believe.â
âYou wonât have to force them. Just explain, like you did with me.â
âYou had the benefit of growing up with a Free Walker. Your entire childhood, Monty was counteracting the Consortâs influence. Havenât you ever wondered why you and your sister turned out so differently?â
Addie had been four when we moved in with my grandÂfather. Sheâd started school soon after, leaving Monty and me alone.
âMonty wasnât raising me as a Free Walker, he was manipulating me into finding Rose.â I clutched my pendant so hard the tines bit into my palm.
She looked away. âHe was also teaching you to value lives instead of taking them. He gave you tools that most Walker children never learn.â
I thought back to the Walks weâd taken when I was little, the songs he sang, the tricks and shortcuts heâd shown me. All because I was his best, brightest girl.
Or so Iâd thought.
âHum a tune both deft and kind,â I murmured. âMonty wouldnât let me cleave. He taught me how to tune instead.â
âCauterizationâs not the only thing we do. Often, tuning a world is enough to protect it from the Cleavers, and it takes far less time.â
âWhy not cauterize every Echo? Set them free?â
âBecause the drop in energy to the Key World would leave it too vulnerable. Protecting the Key World and the Echoes is a balancing act. Until we convince the Walkers to stop