Does anyone know where those books published by Elektor could be bought at the counter paying cash?
No mail orders or whatever, just on the counter to be picked up on he spot, in any of these cities: Rotterdam, Paris, Conpenhagen, Antwerp, Hamburg or Lübeck.
In English, French, Spanish, Portuguese or Italian, it's OK for me.
I am scheduling a quick trip and would like to buy them.
I can't help in any of those cities, but I did ONCE see an Elektor book for sale in a UK bookshop, I've no idea where or when, but at least it shows they are not solely mail order.
I would suggest using Amazon to find out the books ISBN, then find a bookshop in one of those countries and see if they can order it in for you,
give the bookshop abt 2week at least though - bookshops tend to have a prob with Eng books, not high demand had to wait a month for an electrical machine book once