The package provides metric files and LaTeX support for Stone Sans and Stone Serif fonts from Adobe, in both maths and text modes. It has everything you need to typeset in this font — except the font itself. You need to purchase the fonts themselves: the pfb files are not included in the package. To use Greek letters need to install the package Mathdesign.

Three math versions (normal, semibold and bold) are provided for each font.

The author is Luis Marco Adrián. The package is Copyright © 2011 Luis Marco Adrián.