This is what it means to grieve someone. It's a little bit like a black hole. It's a little bit like infinity.Gottie H. Oppenheimer is losing time. Literally. When the fabric of the universe around her seaside town begins to fray, she's hurtled through wormholes to her past:To last summer, when her grandfather Grey died. To the afternoon she fell in love with Jason, who wouldn't even hold her hand at the funeral. To the day her best friend Thomas moved away and left her behind with a scar on her hand and a black hole in her memory.Although Grey is still gone, Jason and Thomas are back, and Gottie's past, present, and future are about to collide—and someone's heart is about to be broken.With time travel, quantum physics, and sweeping romance, The Square Root of Summer is an exponentially enthralling story about love, loss, and trying to figure it all out, from stunning debut YA voice, Harriet Reuter Hapgood.

    A big, bad one. Yuri, a physicist prodigy from Russia, has been called to NASA as they calculate a plan to avoid disaster. He knows how to stop the asteroid: his research in antimatter will probably win him a Nobel prize--if there's ever another Nobel prize awarded. But Yuri's 17, and having a hard time making older, stodgy physicists listen to him. Then he meets Dovie, who lives like a normal teenager, oblivious to the impending doom. Being with her, on the adventures she plans when he's not at NASA, Yuri catches a glimpse of what it means to save the world and save a life worth living.Prepare to laugh, cry, cringe, and have your mind burst open with questions of the universe.

     Tabitha might be the only girl in the history of the world who actually gets less popular when she gets hot. But her so-called friends say she’s changed, and they’ve dropped her flat. Now Tab has no one to tell about the best and worst thing that has ever happened to her: Joe, who spills his most intimate secrets to her in their nightly online chats. Joe, whose touch is so electric, it makes Tab wonder if she could survive an actual kiss. Joe, who has Tabitha brimming with the restless energy of falling in love. Joe, who is someone else’s boyfriend. Just when Tab is afraid she’ll burst from keeping the secret of Joe inside, she finds Life by Committee. The rules of LBC are simple: tell a secret, receive an assignment. Complete the assignment to keep your secret safe. Tab likes it that the assignments push her to her limits, empowering her to live boldly and go further than she’d ever go on her own. But in the name of truth and bravery, how far is too far to go?

    But there’s more to Paris than ballet—especially when a charming French boy, Louis, wants to be her tour guide—and the pair discover the city has a few mysteries up its sleeve.In the vein of romances like Love and Gelato, this is the perfect summer adventure for anyone looking to get swept away in the City of Love.