Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Originally published in 1937. This book is ’an account of the special training necessary for the young boy or girl in letter-making and simple reading’. A superb insight into educational history and a fascinating early explanation of a now common method.