Just for the record, a bibliography is "the history, identification, or description of writings or publications." A biography is a "written history of a person's life."
The Hare's are to be commended for their tireless efforts in creating the ultimate compendium of the identification of Tasha Tudor's works, writings, and publications.
Anyone still confused about the difference between a bibliography and a biography should consult their dictionary for a clarification.
An excellent and scholarly work not to be missed by Tasha Tudor aficionados, researchers, or students of her work.