Looking for a blissful summer novel? Here it is: ‘Standard Deviation’

Audra Daltry is like that old Reader’s Digest feature, “My Most Unforgettable Character.” She’s the person other people talk about. She swallows the room. She also rules “Standard Deviation,” Katherine Heiny’s charming debut novel.
Audra is armed with a pronounced case of logorrhea, an untamed curiosity, an ability to befriend almost anyone. A freelance graphic designer, she’s the mother of a 10-year-old son with Asperger’s who is an origami