Tarzan and the Foreign Legion

Blurb

Tarzan and the Foreign Legion is a novel written by Edgar Rice Burroughs, the twenty-second in his series of books about the title character Tarzan. The book, written June–September 1944 while Burroughs was living in Honolulu and published in 1947, was the last new work by Burroughs to be published during his life. The novel is set during World War II. The term "foreign legion" does not refer to the French Foreign Legion, but is the name given in the book to a small international force fighting the Japanese.
The book was offered to Argosy magazine, in 1945, for serial publication, as per every Tarzan story previously, but the story was rejected by them and returned. ERB published it himself, almost 2 years later.