Anne Tyler is my favorite living author and one of less than a handful who produce books that I must rush out and buy immediately. In hardback, at full price - and I HATE paying full price! Novels like this are what made me fall in love with Anne Tyler. I do not understand other comments from readers. Apparently they want fictional characters to be inspirationally motivating role models that will save the world and enlighten us all. Well, sorry, but people are not like that in real life, either. They are exotic and boring and delightful and monstrously annoying, all at the same time, As are the Pecks. The story works brilliantly. While we are wondering if Caleb Peck will be found, we're learning about "black sheep" Justine and Duncan, how they met and married. Justine's story about the cousin who was such a bad influence on her, and what happened to him, is amusing, with a terrific ending line. I found all the Pecks delightful. I found neither Justine nor Duncan "weak" or "unpleasant," but flawed, and delightfully so. Perhaps other readers were made nervous by Justine's rootlessness; I don't know. I DO know that I have enjoyed all Tyler's books, and yet I constantly return to the Pecks - I love them! Anne Tyler has a great gift - that cannot be denied. Good writing like this is so hard to find, and needs to be treasured. I highly recommend this book - it's a gem!