mares about creatures swimming in dark oceans under the ice covering one of Jupiterâs moons. Or was it Saturn?
âDonât get excited, Mom,â he said, with an understanding smile. âItâs going to be something like five billion years before it happens.â
âBefore what happens?â Sierra asked, blinking.
âThe collision, â he said tolerantly.
âRight,â Sierra said.
Liam yawned. âMaybe I will take a nap.â He studied her. âJust donât get the idea itâs going to be a regular thing.â
She mussed his hair again, kissed the top of his head. âIâm clear on that,â she said, standing and reaching for the crocheted afghan lying neatly folded at the foot of the bed.
Liam kicked off his shoes and stretched out on top of the blue chenille bed spread, yawning again. He set his glasses on the night stand with care.
She covered him, resisted the temptation to kiss his forehead, and headed for the door. When she looked back from the threshold, Liam was already asleep.
1919
Hannah McKettrick heard her sonâs laughter before she rode around the side of the house, toward the barn,a weekâs worth of mail bulging in the saddle bags draped across the muleâs neck. The snow was deep, with a hard crust, and the January wind was brisk.
Her jaw tightened when she saw her boy out in the cold, wearing a thin jacket and no hat. He and Doss, her brother-in-law, were building what appeared to be a snow fort, their breath making white plumes in the frigid air.
Some thing in Hannah gave a painful wrench at the sight of Doss; his resemblance to Gabe, his brother and her late husband, in variably startled her, even though they lived under the same roof and she should have been used to him by then.
She nudged the mule with the heels of her boots, but Seesaw-Two didnât pick up his pace. He just plodded along.
âWhat are you doing out here?â Hannah called.
Both Tobias and Doss fell silent, turning to gaze guiltily in her direction.
The breath plumes dissipated.
Tobias set his feet and pushed back his narrow shoulders. He was only eight, but since Gabeâs coffin had arrived by train one warm day last summer, draped in an American flag and with Doss for an escort, her boy had taken on the mien of a man.
âWeâre just making a fort, Ma,â he said.
Hannah blinked back sudden, stinging tears. A soldier, Gabe had died of influenza in an army infirmary, without ever seeing the battleground. Tobias thought in military terms, and Doss encouraged him, a fact Hannah did not appreciate.
âItâs cold out here,â she said. âYouâll catch your death.â
Doss shifted, pushed his battered hat to the back of his head. His face hardened, like the ice on the pond back of the orchard where the fruit trees stood, bare-limbed and stoic, waiting for spring.
âGo inside,â Hannah told her son.
Tobias hesitated, then obeyed.
Doss remained, watching her.
The kitchen door slammed eloquently.
âYouâve got no business putting thoughts like that in his head,â Doss said, in a quiet voice. He took old Seesawâs reins and held him while she dismounted, careful to keep her woolen skirts from riding up.
âThatâs a fine bit of hypocrisy, coming from you,â Hannah replied. âTobias had pneumonia last fall. We nearly lost him. Heâs fragile, and you know it, and as soon as I turn my back, you have him outside, building a snow fort!â
Doss reached for the saddle bags, and so did Hannah. There was a brief tug-of-war before she let go. âHeâs a kid,â Doss said. âIf you had your way, heâd never do anything but look through that telescope and play checkers!â
Hannah felt as warm as if she were standing close to a hot stove, instead of Doss McKettrick. Their breaths melded between them. âI fully intend to have my way,â she said.