Discrete Mathematics for Computer Science
David Liben-Nowell
Discrete Mathematics with Ducks
Sarah-Marie Belcastro
The Usborne Picture Dictionary in German
Angela Wilkes
Philosophy of Education: The Key Concepts - Second Edition
Christopher Winch & John Gingell
Education and Psychology: Plato, Piaget, and Scientific Psychology
Kieran Egan
Better Than It Sounds: A Dictionary of Humorous Musical Quotations
David William Barber