Deborah recommended this book for our March read:
Tortilla Curtain by T.C Boyle
"Cándido Rincón (33) and América (his pregnant common law wife, 17) are two Mexicans who enter the United States illegally, dreaming of the good life in their own little house somewhere in California. Meanwhile, they are homeless and camping at the bottom of the Topanga Canyon area of Los Angeles, in the hills above Malibu. Another couple, Delaney and Kyra Mossbacher, have recently moved into a gated community on top of Topanga, in order to be closer to nature yet be close enough to the city to enjoy those amenities. Kyra is a successful real estate agent while Delaney keeps house, looks after Kyra's son by her first marriage and writes a regular column for an environmentalist magazine.
The two couples' paths cross unexpectedly when Cándido is hit and injured by Delaney, who is driving his car along the suburban roads near his home. For different reasons, each man prefers not to call the police or an ambulance. Cándido is afraid of being deported and Delancy is afraid of ruining his perfect driving record. Delaney soothes his conscience by giving Cándido "$20 blood money," explaining to Kyra that "He's a Mexican." From that moment on, the lives of the two couples are constantly influenced by the others."
and so begins our journey.
Deborah recommended this book for our March read: 
