Hit And Run, by Richard Deming (Pocket Books, 1960).From eBay.
Street Music, by Theodora Keogh (Signet, 1953).From eBay.
The Screaming Mimi, by Fredric Brown (Boardman, 1952)From eBay.
The Far Cry, by Fredric Brown (Boardman, 1953)From eBay.
The Outsiders, by S.E. Hinton (Lions, 1967).From a charity shop
The Double Door, by Theodora Keogh (Signet, 1952).From eBay.