Skull-Face Omnibus
Serie di Libri
di Robert E. Howard
Ultimo:
1976
Libro 1
Skull-Face Omnibus Volume 1: Skull-Face and Others
di Robert E. Howard, H.P. Lovecraft, E. Hoffmann Price
Libro 2
Skull-Face Omnibus Volume 2: The Valley of the Worm and Others
di Robert E. Howard, H.P. Lovecraft, August Derleth
Libro 3
Skull-Face Omnibus Volume 3: The Shadow Kingdom and Others
di Robert E. Howard, H.P. Lovecraft, August Derleth