James H Bray: 2 books

Based on a landmark longitudinal study, the nation's leading expert on stepfamilies reveals his breakthrough findings and offers the first detailed guide to easing the conflicts of stepfamily life and healing the scars of divorce. There are more than twenty million stepfamilies in America....

What might we run into as we expand beyond Earth and into the stars?  As we explore our own solar system and beyond, it seems inevitable that we’ll run into aliens … and what they’ve left behind.  Alien artifacts:  what might they reveal about us as we try to unlock their secrets? ...