Especially for you, Trud Publishing House has introduced a new option in its electronic bookstore – shopping for books with a promo code!
You can find promo codes on various pages where information about our books is published (our Facebook page, partner sites, such as 24chasa.bg, etc.), and our special offers will be valid for only a few days. When you buy a book with a promo code, it will not participate in our other promotions.

How do I use the promo code I have?
Find the promo code, copy it, enter our page (www.trud.cc), find the book it refers to, click on “Buy this book”. This will take you to the shopping cart, where you will see the relevant book at the cover price and the price of delivery within the country. Before clicking the “Order” button, you must paste the copied code in the “Promo code” field and click “Enter”. The book is already discounted. You can complete the purchase by clicking on “Order”!