"1989"^^ . "Batman: The Warhawk"@en . "Ladybird Books"@en . . . "Walter Howarth"@en . "Batman: The Warhawk was a small book published in 1989. It was the first book from a series of four to be published by Ladybird Books."@en . "Batman: The Warhawk was a small book published in 1989. It was the first book from a series of four to be published by Ladybird Books."@en . "Constance V Hatch"@en . .