Books

New Calf Spine And Tips Over Marbled Paper Covered Boards, New Endpapers. Two Preliminary Blanks, Title, Advertisements To First, Second And Fourth Editions 382 Pp + 12 Folding Plates And Two Pages Of Publisher's Ads At Rear. Page Block 19.5 Cm (Text Block 6.5" X 3 1/2" From Top To Bottom Of Printed Area, Including Page Running Headings) Tall. Top Edge Of Page Block Is Dark (Grey Or Black), Fore Edge And Bottom Edge Red, All Polished. Leaves 7 5/8" Tall; Binding 7 3/4" X 5 3/16". The Last And Best Edition Prepared By Newton, Corrected From The Third Edition By Newton; In This Fourth Edition Of 1730, There Are 31 Queries, And It Is The Famous "31st Query" That, Over The Next Two Hundred Years, Stimulated A Great Deal Of Speculation And Development On Theories Of Chemical Affinity. The Publishers Have Added To This Edition Several Citations From The Lectiones Opticae (1669-1671) To Show Where Demonstrations, Omitted From The Opticks, May Be Found. Unusually Well Preserved, Binding Fine, Contents Clean, Some Tiny Foxing Spots Mainly In Margins And Mainly Towards Beginning Of Book; Very Slight Wear To Edges Of Page Block.

Isaac Newton's 'Opticks: Or, A Treatise of the Reflexions, Refractions, Inflexions and Colours of Light' was originally published in Latin as 'Optice: sive, De Reflexionibus, Refractionibus, Inflexionibus et Coloribus Lucis, Libri Tres'. This work is Newton's study of the behavior of light and color, detailing his experiments with prisms and the color spectrum.