For 10 points, name this American author of A Prayer for Owen Meany.
This author wrote about Hannes Graff and Siggy Javotni in his first novel, Setting Free the Bears. Another work by this author contains the novella The Pension Grillparzer. That work has a title character married to Helen Holm and is called The World According to Garp. This author of The Cider House Rules also wrote a work in which a midget befriends John Wheelwright and saves children from a grenade attack. For 10 points, name this American author of A Prayer for Owen Meany.
This author wrote about Hannes Graff and Siggy Javotni in his first novel, Setting Free the Bears.
John {Irving}