%%
%% The LaTeX Companion, 3ed
%%
%% Example 9-3-14 on page I-673 in "Adjusting the font series defaults".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See https://www.latex-project.org/lppl.txt for details.
%%

\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{51.0pt}

  \setlength\parindent{0pt}

%StartShownPreambleCommands
\usepackage[oldstyle]{noto}
\DeclareFontSeriesDefault[rm]{md}{sb}  \DeclareFontSeriesDefault[rm]{bf}{ub}
\DeclareFontSeriesDefault[tt]{md}{lec} \DeclareFontSeriesDefault[tt]{bf}{sbec}
\DeclareFontSeriesDefault[sf]{md}{mc}
%StopShownPreambleCommands

\begin{document}
Foo \texttt{bar} \textsf{42}  \par \textbf{Foo \texttt{bar} \textsf{42}}
\end{document}