Search PDFBooksWorld

PDF Books in Children's Non Fiction

Refine Search


The Life of the Caterpillar

The Life of the Caterpillar

by Jean-Henri Fabre

This caterpillar has already had his story told by Réaumur,1 but it was a story marked by gaps. These were inevitable in the conditions under which the great man worked, for he had to receive all his materials by barge from the distant Bordeaux Landes. The transplanted insect could not be expected to furnish its biographer with other than fragmenta..

Irritability -  A Physiological Analysis

Irritability - A Physiological Analysis

by Max Verworn

The lectures on irritability here published were held at the University of Yale in October, 1911. When the authorities of that University honored me by an invitation to give a course of Silliman memorial lectures, I accepted with the more pleasure as it furnished me with the opportunity of summarizing the results of numerous experimental researches..

Subject to Vanity

Subject to Vanity

by Margaret Benson

Why were cats created? I do not mean this as a sceptical question, doubtful of any end in their creation; no answer about adaptation and environment would be adequate, nor any statement of specific use. For with all the higher animals—that is to say, with all the animals one intimately knows—there is some beauty of intelligence, physique, or charac..

The Strange Adventures of a Pebble

The Strange Adventures of a Pebble

by Hallam Hawksworth

The purpose of this little book is to present the chief features in the strange story of the pebbles; and so of the larger pebble we call the earth. It is hoped that readers of various ages will be entertained, without suspecting that they are being taught. Several things led the author to believe that such a book might be wanted.(a) The circumstan..

Comet Lore -  Halley's Comet in History and Astronomy

Comet Lore - Halley's Comet in History and Astronomy

by Edwin Emerson

Constantinople, the great capital of the Orient, which owes its name to this same Emperor Constantine, was lost to Christendom in the year 1453, when the Turks overran the great city with fire and sword. This event, it is recorded, was heralded by another appearance of a Comet. Three years later, when the Turks were about to descend upon Belgrade, ..

The Autobiography of Upton Sinclair

The Autobiography of Upton Sinclair

by Upton Sinclair

All through my seventy-one years of writing life—I started at thirteen—I have had from my readers suggestions that I should tell my own story. When I was halfway through those writing years I accepted the suggestion and wrote a book called American Outpost. The major part of that book, revised and brought up to date, is incorporated in this volume...

Captain Bill McDonald

Captain Bill McDonald

by Albert Bigelow Paine

Captain Bill McDonald is a name that in Texas and the districts lying adjacent thereto makes the pulse of a good citizen, and the feet of an outlaw, move quicker. Its owner is a man of fifty-six, drawn out long and lean like a buckskin thong, with the endurance and constitution of the same.In repose, Captain Bill is mild of manner; his speech is a ..

The Life of the Weevil

The Life of the Weevil

by J. Henri Fabre

I have gathered into this volume the essays on Weevils contained in the Souvenirs entomologiques, lest I should swell unduly the number of volumes devoted to Beetles, of which there will be three in all, or four if we include the present book.In winter, when the insect takes an enforced rest, the study of numismatics affords me some delightful mome..