This book, "L'eau-a-t-elle une mémoire?" (Does water have a memory?), by Pascal Ragouet and edited by Raisons d'Agir, brings a sociological perspective on 

the controversy around Jacques Benveniste's theory. Through his experiences, 

he demonstrated that water could perform like a liquid support retaining molecular signals and starting a huge argument in the scientific field.  For the cover, this illustration conveys the mystery and poetry of this thesis, but also the unkown side of the process of scientific legitimation.