How to order?

You can order our publications from a bookstore or directly from us. Just get in touch by email, letter, fax or phone, giving us your name, address, email address and the book titles you want to order. You can also use our order form for up to five titles.

We'll send you an estimate of the shipping cost (free within Germany, except for price-reduced books) and send you a proforma invoice. If the shipping cost is too high for you, you can cancel your order. Once we've received your payment, we'll ship the books as soon as possible.

You can also get IeT 57–61 and Ext 3–5 from Amazon Europe (DE, IT, FR, and ES) with the "free delivery" service.

$ Payment methods $

for customers from Germany and the European Union

Bank transfer to our German account with Sparda-Bank Hessen

for customers from Japan

Bank or postal transfer to our Japanese account with YĆ«cho Bank

for customers from the other countries

PayPal / Bank transfer / Cash

We regret that we are unable to accept credit card payments. If you wish to pay by credit card, please select PayPal.