It’s not that we need Hollywood gossip to lead a fulfilled life -- but it sure does help keep things interesting when taking back overdue library books registers as an 8.8 on our personal Richter scale of scandal. What a shame JAKE HALPERN doesn’t quite see it our way. This frequent All Things Considered commentator explores the dark side of celebrity in Fame Junkies: The Hidden Truths Behind America’s Favorite Addiction, the research for which included partying with professional assistants (we can’t prove they included Lindsay Lohan’s former one, who is now said to be happier working for Jessica Biel) and making nice with Rod Stewart’s biggest fan (could it be his daughter Kim, formerly engaged to a certain Laguna Beach player with a horrible singing voice?) Build a roaring bonfire out of your US Weekly back issues and revive what’s left of your brain cells when Halpern reads at Brookline Booksmith, 279 Harvard St, Brookline | 7 pm | free | 617.566.6660.