El Patriotismo

Did you know that a piano is both a keyboard instrument and a string instrument? A piano has more strings than keys. Discover more intriguing facts in Pianos, a Musical Instruments book.

Thomas Edison is considered by many to be one of the greatest inventors of all time. His creations changed the world, but there was more to his life than just his inventions. Readers of this engaging volume will learn all about the man behind the innovations. This fascinating biography introduces important subjects and encourages a further interest in history. Concise and accessible text paired with vibrant photographs is sure to captivate audiences of many ages and levels.

A picture-book biography of St. Pedro Claver (d. 1654), a Spanish Jesuit missionary to the New World, who is the patron saint of slaves.

What is a responsibility? How can you be responsible for yourself? Read this book to learn about how and why to behave responsibly.

Andreu Nin fue una de las personalidades más lúcidas del pensamiento marxista español durante los años de la Segunda República y la guerra civil. Su trayectoria en el seno del movimiento obrero y su asesinato a manos del estalinismo le han convertido también en un personaje emblemático de la historia universal del siglo XX. Personalidad de dilatada militancia, inició su lucha política durante la primera década del siglo XX en las filas del republicanismo catalanista. Después de un breve paso por la Federación Catalana del PSOE, a partir del 1919 destacó como dirigente de la CNT....