European Comparator: We analyse stock from 8 countries in real time.
Amazon Logistics (Shipping and returns guaranteed)
Price verified today (Data continuously updated by Zonscope).
European Comparator: We analyse stock from 8 countries in real time.
Amazon Logistics (Shipping and returns guaranteed)
Price verified today (Data continuously updated by Zonscope).
Prices verified in real time. Prices and availability may change rapidly.
Lowest
Average
Highest
Last updated: 11 October 2026
The lowest price currently identified in Europe is €11.25 on Amazon Italy (product price, excluding shipping).
The highest price is €23.55 on Amazon France. Potential savings: €12.30 (52% cheaper than France).
For Discourses and Selected Writings, the lowest listed price is €11.25 in Italy, compared with €14.49 in Germany, €18.00 in Spain and €23.55 in France. The highest euro-denominated listing is €23.55 in France, €12.30 above Italy’s price; the stated maximum gap is 109%. The UK listing is £12.49 and cannot be directly ranked against euro prices without an exchange rate. Compare the current Amazon listings on Zonscope, as prices and availability may change.
Amazon prices can vary between countries because of local taxes, marketplace competition, seller pricing, currency movements and promotional offers. Editions, included content and seller conditions may also differ, so check the listing details before comparing. The UK price is shown in pounds and needs currency conversion for a direct comparison.
