This pair of children's paperbacks, written in Polish and measuring 8 inches by 5.75 inches, are a great addition for any book collector. The books were written by Paszkiewicz & Wicher and published by Wilga. The books fall under the categories of Antiquarian & Collectible and Books & Magazines, making them a unique find for any collector or book enthusiast.

The books are centered around action and adventure, making them a great read for children who enjoy an exciting story. The topics covered in the books include language and the authorship of Paszkiewicz & Wicher. The books are in great condition and would make a wonderful addition to any collection.