Let’s Go, the Harvard Student Agencies travel guide book line, has announced a new “publishing and distribution partnership” with Perseus Books Group’s Avalon Travel imprint and their distributor Publishers Group West. (We reported in September 2007 that longtime partner St. Martin’s Press had decided not to renew their contract with Let’s Go when it expired in fall 2009, after 25 years together.) Avalon will print and market the guides, with PGW handling sales and distribution, beginning with the 2010 series. Twenty-six guides will initiate the relationship in November 2009, coinciding with Let’s Go’s 50th anniversary.