Conversation so far:
what type of book is where the red fern grows
Where the Red Fern Grows is an autobiographical fiction children's novel.
who wrote the book Where the Red Fern Grows
Where the Red Fern Grows is a children's novel by Wilson Rawls.
what is on the cover of the book Where the Red Fern Grows
The cover of Where the Red Fern Grows is a boy and two dogs by a big tree.

Question: who was the publisher of the book
Self-contained rewrite: who was the publisher of Where the Red Fern Grows