buono compares new and used prices for 9 books by Sean Carroll across European bookshops. The cheapest new one is The Biggest Ideas in the Universe. 2 Quanta and Fields at £9.89; the cheapest second-hand copy is Le grand tout : sur l'origine de la vie, son sens et l'Univers lui-même at €14.90.
Cheap books UK · Libri usati economici (Italia) · Livres pas chers (France) · Gebrauchte Bücher günstig (Deutschland) · Cheap books Europe
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