This is a serious issue of suicide, that Cecilia Ahern manages to create quite incredible sentimental story. Christine, who works in a recruitment box, save an evening Adam who wants to end his life by jumping off a bridge. She challenges him to show him that life is worth living. To do this, Christine improvised as "psy" coach-of-life, based on his reading on personal development and often in spite of it causing Adam in often improbable adventures. "Fallen from the sky" is the meeting of two skinned life, each attempting to reconstruct the pieces of their lives in tatters. The characters are endearing, funny sometimes. You do not fall into pathos, nor in the tragic but it can sometimes be annoyed by the pseudo-psychological side, nicks methods for personal development that invade the narrative and sometimes pollute. Each chapter how by "What if ... How to do that". Sometimes it succeeds Christine sometimes misses. This is also what makes the charm of this character. Certainly one can not escape the good feeling a bit simplistic, all ending with a "happy end" of course! We spend a good read, where love and hope triumph of all evil ..