Claudia Mills is the author of Dinah Forever, which received a Bulletin of the Center for Children's Books "Big Picture" review and was among the list of "Bulletin Blue Ribbons 1995." According to a starred review in School Library Journal, "As in the previous books, Mills is particularly effective in her creation of complex relationships between characters." The author's last book for middle-grade readers was Losers, Inc., which was widely recommended by reviewers.
Claudia Mills teaches philosophy at the University of Colorado in Boulder, where she lives with her husband and their two sons.