This "winner" (School Library Journal) of a history-mystery-science series continues as the Wollstonecraft Detectives--Ada Byron Lovelace and Mary Shelley--take on a case from the celebrated dinosaur bone hunter, Mary Anning.
The Wollstonecraft Girls embark on their most important case yet--the famed dinosaur fossil hunter Mary Anning is being blackmailed. Her precious dog has been snatched and the kidnappers are demanding...