Gearing A Mechanical Designers' Workbook - Mechanical Designers' Workbook Series Author:Joseph E. Shigley Paper bound spinoff derived from the authors' award-winning Standard Handbook of Machine Design (1986). This volume covers a broad range of gears and gearing. Special sections are devoted to spur gears, bevel and hypoid gears, helical gears, worm gearing, and power screws. A workbook format and handy worksheets provide practicality and ease of use.