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In spite of the fact that an almost superabundant literature of exposition has gathered round early English drama, there is, I believe, still room for this book. Much criticism is available. But the student commonly searches through it in vain for details of the plots and characters, and specimens of the verse, of interludes and plays which time, opportunity, and publishers combine to withhold from him.

Hovering, gliding, diving -- how do birds do it? BIRDS: NATURE'S MAGNIFICENT FLYING MACHINES looks at how feathers, body structure, and wings vary from bird to bird. Readers will learn the mechanics of bird flight from takeoff to landing and discover how wing types meet the survival needs of each species. Popular science writer Caroline Arnold infuses this informative look at avian flight with her love of birds. Patricia J. Wynne's exquisitely detailed illustrations show these amazing creatures in action.