Buku yang Dikarang by Harvard Student Agencies, Inc.

Let's Go Budget London

Let's Go Italy

Let's Go London, Oxford & Cambridge

Let's Go Europe 2015

Let's Go Budget Istanbul

Let's Go Paris, Amsterdam & Brussels

Let's Go Israel

Let's Go Europe Top 10 Cities

Let's Go Europe 2013

Let's Go Spain, Portugal & Morocco

Let's Go Budget Barcelona

Let's Go Budget Berlin

Let's Go Budget Madrid

Let's Go Budget Paris

Let's Go Budget Florence

Let's Go Budget Prague

Let's Go Great Britain with Belfast & Dublin

Let's Go Budget Athens

Let's Go European Riviera

Let's Go Budget Rome

Let's Go Budget Amsterdam

Let's Go Paris

Let's Go France

Let's Go Rome, Venice & Florence

Let's Go Ireland

Let's Go Germany

Let's Go Boston

Let's Go Berlin, Prague & Budapest