My opinion here is completely unbiased. I haven't seen the film and knew nothing about this story before I started the book.
A very unusual but gripping tale, I must say. Well written, definitely.

This is the story of Grenouille, a baby born without hopes and left on a pile of rubbish by his own mother. Certain death, especially in 1738, would be expected but does not happen. Against all odds, Grenouille survives and grows up with a very distinctive feature: his olfactory system. From infancy, no scent, no smell, unpleasant or otherwise, escapes his nostrils. He categorizes each one of them and an endless sort of data base is stored in his brain.
A very inconspicuous fellow, without distinctive features, he is able to survive in a world that has deceived him from day one. And in turn, in his profound uneasiness, he becomes the deceiver. Little by little he starts to realise that his olfactory ability is indeed something that could turn useful, one day. Something for which people would appreciate him perhaps. Real love, real affection, he does not know. Perhaps he yearns for it. But in reality, he loathes people and is comfortable in his loneliness. And one day (he's about 12 by now) he picks up a faint scent in the air that he cannot name but gives him an incredible yearning. An irresistible urge to find the source of that scent and an infallible nose lead him to that source.....

From then on, a lot else happens. And Grenouille, that fragile, plain, indistinct, shadowy and secretive being takes us from one side of France to the next on a twisted olfactory errand. It is impossible not to be awed by this very distinctive feature of his. With it, when `utilized' properly, he is able to do wonders. But it is equally impossible not to commiserate him, not to feel sorry for a very lonely, lost soul even though his malignant twist cannot but horrify us.

A very unusual, disturbing story. A story where smell, stench, scent or delicate perfume mingle and replace our eyes and ears. I bet that this book will make you think about some veritable concepts contained here: i.e. our olfactory system has an incredible memory. Lost loves, Granny's apple pie, baby days, all it takes is a whiff of something we smelled before and we are travelling back in time...

If some nuances were lost in translation (from German) I do not know, but I found the prose stylish and entertaining. A 5 stars book from the beginning. My only disappointment came towards the end. An end which probably befits the whole medieval, grotesque tale but it was way, way too far fetched in my opinion (hence the 4 stars). Still, well worth reading it as it has the quality of a classic.