A Theory of All Things by Peggy Leon

The Bennett family has had their share of tragedy. Their mother walked out the door and never came back and a few years later Peter, the eldest, killed himself. Now the remaining children are in their thirties and discovering the impact those early events had on them.

Mary has never left home. When her mother left, she took on the role of mother, raising her brothers and sisters, helping her father in his business and now caring for him in the early stages of Alzheimers. Mark graduated college at the age of fourteen and now works in the astrophysics department of Stanford. Sarah and Ellie are twins and artists. Sarah photographs the homeless and Ellie paints and sculpts on an island in Greece where she lives with her teenage lover. Luke, the youngest, is also an artist, creating mobiles from found aluminum cans.

Then Mark, the socially awkward genius commits some faux pas at a faculty function, Sarah finds a homeless woman who might be their long lost mother, Ellie discovers she's pregnant and her boyfriend leaves her, and the tattooed and pierced Willow attaches herself to Luke, frightening Mary in the process.

Each character has their own 'Theory' of how things became the way they are. Each sees a different time or event as being integral in the shaping of their strange family dynamic. As their individual dramas draw them all back to their family home, each learns a bit more about themselves and their siblings.

A beautiful, touching, and occasionally laugh-out-loud funny look at today's American family full of love and secrets that everyone will be able to relate to. Read this book!