Theory of Miniature Openings / Miniatűr megnyitás-elmélet

Title: Miniatr megnyitás‑elmélet — translated from Hungarian as "The theory of debut miniatures" (that is, short games where one of the parties makes gross mistakes in the opening and quickly loses).
The author: Alföldy László is a Hungarian chess theorist and popularizer who worked in the middle of the 20th century.
Series: Sakkozók Kiskönyvtára — a popular series of compact chess manuals in Hungary for amateurs and intermediate players, published in the 1950s–1970s.
This is a debut reference guide focused on typical mistakes and traps at the beginning of the game:

Debut miniatures. The book analyzes short games (usually up to 20–25 moves), where defeat occurs due to a violation of the basic principles of the opening: neglecting the development of pieces, delayed castling, weakening the king, etc.
Practical focus. The material is presented in such a way that the reader can immediately apply the knowledge in their own games: avoid typical traps and, conversely, use them against their opponent.
Analysis by schemes. The games are grouped according to opening systems.