Origami Birds This highly useful textbook presents

This highly useful textbook presents comprehensive intermediate-level coverage of nearly all major topics of elastic wave propagation in solids

had a long career as a writer of mathematics and engineering textbooks

It has a remarkable freshness and originality

• Riemannian spaces with indefinite metrics

Origami Birds This highly useful textbook presentsThirty four original models by an origami expert feature illustrated directions for creating a fabulous array of avian creatures. Ranging in difficulty from intermediate to complex, the figures include a hen, chick, and rooster; waterfowl such as a duck, heron, and swan; and other wild and domesticated birds. Internationally renowned author John Montroll has significantly increased the origami repertoire with his original designs. Best known as the