Jeffrey Roberts, author of "The Atlas of American Artisan Cheese," will lead a tasting of cheese and beer from 6-8 tonight at DiBruno Bros., 1730 Chestnut St., Center City. $45, 215-665-9220, ext. 237.
At 6:30 tomorrow night, Roberts will compare American and British cheddars at the Tria Fermentation School, 1601 Walnut St., Center City. $50, 215-972-7076.
At 11:30 a.m. Saturday, he'll appear at the Fair Food Farmstand at Reading Terminal Market, 12th and Arch streets. And at 7 p.m. Oct. 29, he'll do a book signing at the White Dog Cafe, 3420 Sansom St.