Thayer David

When an extortionist threatens to force a multi-suicide unless a huge ransom is paid, only Peter Parker can stop him with his new powers as Spider-Man.

An uneducated collector for a Philadelphia loan shark is given a once-in-a-lifetime opportunity to fight against the world heavyweight boxing champion.

A classical art professor and collector, who doubles as a professional assassin, is coerced out of retirement to avenge the murder of an old friend.