Bogdan Prokropinski presents everything you need to build a model of the Lux-torpeda operated by PKP. Text and pictures he took take you through the actual production of a prototype.
Then follows detailed plans for you to build your own model. The book was printed in 1988. There are 54 pages. It is paperback printed A4 size, landscape layout, black and white.
The book is in excellent condition with the white showing slight graying that comes with age.