# Align two-lines title

I've the following title in my thesis' first page:

I've used the package frontespizio. The title is generated using:

\Titolo{Explaining overbidding in first price \protect\\ interdependent values auctions using}


What I want to obtain is the world price to be aligned to the world using. I mean, I want that the first line end where ends the second line. How can I do that?

MWE:

\documentclass[11pt,a4paper,twoside,openright,titlepage]{book}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[italian,english]{babel}
\usepackage[suftesi]{frontespizio}
\usepackage{fancyhdr}
\usepackage[big,rilegatura=1cm]{layaureo}
\usepackage{amsmath,amssymb,amsthm}
\usepackage{titlesec}
\usepackage{geometry}
\usepackage[titles]{tocloft}
\usepackage{lmodern}
\usepackage{indentfirst}
\usepackage{ragged2e}
\usepackage{float}
\usepackage{makecell}
\usepackage{booktabs}
\usepackage[flushleft]{threeparttable}

\raggedbottom

\begin{document}

\frontmatter

\begin{frontespizio}
%\Preambolo{\renewcommand{\fronttitlecolor}{black}}
\Universita{name_univ}
%\Logo{}
\Divisione{School of}
\Scuola{M.Sc. in}
\Titolo{Explaining overbidding in first price \protect\\ interdependent values auctions using  \protect\\  regret}
\NCandidato{Author}
\Candidato[]{name aut}
\Relatore{Prof}
\end{frontespizio}

\end{document}

• Please, make a complete compilable example. With the complete title, too. – egreg Mar 17 '18 at 16:05
• @egreg Just of the frontespizio file or of the main file? – zar Mar 17 '18 at 16:11
• Main file up to (and including) the frontespizio environment. Only the essential packages. – egreg Mar 17 '18 at 16:12

You need some judgment here, so a very late decision when everything is in final form.

The title is justified, so you can act on the \rightskip parameter:

\documentclass[a4paper]{article}
\usepackage[suftesi]{frontespizio}

\begin{document}

\begin{frontespizio}
%\Preambolo{\renewcommand{\fronttitlecolor}{black}}
\Universita{nameuniv}
%\Logo{}
\Divisione{School of}
\Scuola{M.Sc. in}
\Titolo{%
\setlength{\rightskip}{1em}%
Explaining overbidding in first price
interdependent values auctions using
regret}
\NCandidato{Author}
\Candidato[]{name aut}
\Relatore{Prof}
\end{frontespizio}

\end{document}


• That's interesting. How can allowing more stretchable space at the right of line endings cause the right endings of these lines to be aligned? – Al-Motasem Aldaoudeyeh Mar 17 '18 at 16:51
• @Al-MotasemAldaoudeyeh It's not stretchable – egreg Mar 17 '18 at 16:53

Use tabularx environment to get the needed alignment. Here is the code:

\newlength{\defaulttabcolsep}
\setlength{\defaulttabcolsep}{\tabcolsep}

\setlength{\tabcolsep}{0pt}
\begin{tabularx}{1\columnwidth}{>{\Large}c >{\Large}r}

\justifying
Explaining overbidding in first & price \\
interdependent values auctions\mbox{ }& using \\

\end{tabularx}
\setlength{\tabcolsep}{\defaulttabcolsep}


\mbox{ } is used to add normal space because that is not added automatically just by pressing spacebar. Note that \tabcolsep is used to specify half the separation between columns and the default value varies by the document type. You just need to suppress that separation temporarily and then recover its default value with \setlength{\tabcolsep}{\defaulttabcolsep}.

You will also need to add tabularx package to the preamble