This book came out in 1990 when the Miata was new.
From the description on the back cover:
". . . Here is he insider's story of the Miata from prototype to production, including the little-known design history, styling and engineering analysis. Also included are essential tips on enjoying and maintaining your Miata. . . More than 90 color and B&W illustrations offer a guide to the aftermarket equipment available. . "
