When a traveling salesman mysteriously appears in smalltown Ebb, Nebr., he quickly settles in at Wilma Porter's Come Again B&B and sets about solving all the problems plaguing Ebb's small social circle in this chatty, earnest novel. While no one fully believes that the impeccably dressed Vernon Moore has truly come to sell games of chance (there are no prospective buyers, for one thing), they are eager to keep him around for excitement and advice....