Description Middle school is the worst, especially for David Bravo. He doesn?t have a single class with his best (and only) friend, Antoine. He has to give a presentation in social studies about his heritage, but he?s not sure how - or even if - he wants to explain to his new classmates that he?s adopted. After he injures Antoine in a cross-country accident, he just wishes he could do it all over...He doesn?t expect his wish to summon a talking, shapeshifting, annoying dog, Fea, who claims that a choice in David?s past did set him on the wrong timeline - and she can take him back to fix it...But when their first try (and the second, and the third) is a total disaster, David and Fea are left scrambling through timeline after timeline, trying to figure out what she?s really here to fix - a quest that may lead them to answers in the most unexpected places.