Doesn't seem to be in my copy of the book - there are a few of Viesturs and Fisher but none with belaying. If you're eager to find it, Viesturs seems pretty act

Doesn't seem to be in my copy of the book - there are a few of Viesturs and Fisher but none with belaying. If you're eager to find it, Viesturs seems pretty active on Instagram, he might be able to find it for you.