Angels--True Encounter Stories

What does the hand of an angel feel like? My friend found out. And what a shock it is to encounter a homeless man and soon discover he's not homeless but from Heaven! I experienced that one!  Or a muscle-bound angel protecting my old uncle from a street gang.  These and the rest of the stories in the book are all true. Angels come in unexpected shapes and sizes but they all have one thing in common, after they do their job, POOF, they're gone!  Leaving us jaw dropped, and wondering where they went as it slowly dawns on us .