num_pages: 151
description: Ace Books, 1989. Mass market paperback original; first in a series of six novels written by various authors and loosely connected to Isaac Asimov's "Robot" series.
language: English
title: Changeling
titlecomplete: Changeling (Isaac Asimov's Robot City: Robots and Aliens, #1)
characters: Ariel Burgess, Derec
genres: Fiction, Science Fiction
ratings_count: 219
series: Robouniversum, Isaac Asimov's Robot City: Robots and Aliens
publisher: Ace Books