A Good Provider Is One Who Leaves

That's the title of Jaon DEParle's new book.  It's an interesting read--DeParle moves between the saga of an extended Filopino family's travels and travails in working in the Middle East, in America, and on crruise ships, all the time sending remittances home to support and boost the living standards of those left behind, and a more abstract description of patterns of emigrant workers and migration since the 1965 changes in US immigration laws. 

Points stood out to me, as new and unexpected:

1. the importance of the family network, emigrants providing money to those left behind, who in turn provide care for the children of those emigrant workers, possibly becoming closer to the child than their natural parent
2. the significance of cellphone technology in vanquishing distance and maintaining family ties., 
3. The variety of experiences, working all hours, getting involved in scams and means of making money on the side, or illegally, getting exploited by middle men and losing money through ill-advised expenditures (country rubes fleeced city slickers(.