*This Book is annotated (it contains a detailed biography of the author).
*An active Table of Contents has been added by the publisher for a better customer experience.
*This book has been checked and corrected for spelling errors.
Cultivated, middle-aged and nosy, Amelia Butterworth may be Anna Katharine's greatest invention. In "Circular Study", she must help inspector Gryce solve a bizarre murder in a room that seems to have been designed as a trap. And why does the bird inside cry "Remember Evelyn"?