The Blue Bunny Bookstore, 577 High Street, in Dedham Square will be celebrating the launch of the newest book illustratred by Peter H. Reynolds on Saturday, June 20th fro 11 a.m. to 12:30 p.m. Fans of Peter’s previous collaboration with author Amy Krouse Rosenthal will be happy to see “Little Miss” back in action, now with a baby sister in tow!  All big sisters and brothers are invited as special guests, to hear Peter read the story, and decorate their own “big sis” or “big brother” ribbons.  Great gift for families welcoming a second baby.  All welcome. Call 781-493-6568 for more info, or to reserve and personalize your copy.