A series of Unfortunate events: The Ersatz elevator by Lemony Snicket.

In their most daring misadventure, the Baudelaire orphans are adopted by very, very rich people, whose penthouse apartment is located mysteriously close to the place where all their misfortune began. Even though their new home in the city is fancy, and the children are clever and charming, I’m sorry to say that still, the unlucky orphans will encounter more disaster and woe.