Today's free book is Folklore from Africa to the United States: An Annotated Bibliography by Margaret N. Coughlan (1976). For the table of contents, check at the bottom of this post below the image.
The book is available at Hathi Trust (I have not checked for other online sources).
Table of Contents
SUB-SAHARAN AFRICA
Studies and Bibliographies
Collections for Adults
Collections for Children
WEST AFRICA
Studies and Collections for Adults
Collections for Children
SOUTHERN AFRICA
Studies and Collections for Adults
Collections for Children
CENTRAL AFRICA
Studies and Collections for Adults
Collections for Children
EAST AFRICA
Studies and Collections for Adults
Collections for Children
THE WEST INDIES
Studies and Collections for Adults
Collections for Children
THE UNITED STATES
Studies and Collections for Adults
Collections for Children