This month we answer the profound qustion Why does asparagus make your wee smell? This is the title of Andy Brunning's new book, which addresses a smorgasbord of questions about food and drink in a scientific manner. You can read our review of Why does asparagus make your wee smell? here, and find all of our book reviews here. We want to include you, the Chemistry World reader, in the conversation so join us next month when we’ll be examining Randall Munroe's Thing explainer. Tweet your thoughts to @ChemistryWorld, or use the hashtag #BookClubCW and we’ll endeavour to include your opinions (or questions) on the podcast.