A set of vintage Science Fiction novels by Robert Bloch. Both books are paperback. Each shows wear to the cover and have discoloration to the pages throughout. One of the books is signed by Robert Bloch (indicated below). Being listed as Very Good because there is minimal wear/damage; level of aging is normal for the publication dates; and the signature of Robert Bloch is in impeccable condition.
It's All In Your Mind - Copyright 1971. Appears to be the first printing. Signed on inner cover by Robert Bloch in red ink.
The Best of Robert Bloch - Featuring stories by Robert Bloch. Edited by Lester Del Rey. Copyright 1977.