
The Kerkis font is an extension the Bookman font with math support, and support for greek characters. An enhanced version of the Bookman font is available with the TeX Gyre Bonum font.

[Click on text example to enlarge] [PDF sample]
[LaTeX source of PDF sample]
\usepackage{kmath,kerkis} % The order of the packages matters; kmath changes the default text font
\usepackage[T1]{fontenc}
\normalfont
\itshape
\bfseries
Kerkis is available as Type 1.