I love the Carlotta Carlyle series, but was so disappointed by Heart of the World. It's not that it's bad, it's just that it's very different from the others. It's mostly set away from Boston, so there's far too little of volleyball, TC, guitar playing, cab driving, Gloria, Mooney, Roz, Sam, ... which is such a shame because these are the things that make the earlier books so great. I hope Linda Barnes writes the next one soon - for me the really interesting thing about this story will be finding out what happens next. If you're new to the series, start with A Trouble of Fools, then The Snake Tattoo, Coyote, Steel Guitar, Snapshot, Hardware, Cold Case, Flashpoint, The Big Dig, and Deep Pockets.