books by subject
Mathematics
Beyond Numeracy: An Uncommon Dictionary of Mathematics (Penguin Press Science S.)
Makers of Mathematics (Penguin mathematics)
You Are a Mathematician (Penguin Science)
Mathematician's Delight (Pelican S.)
More Mathematical Puzzles And Diversions (Pelican S.)
The Psychology of Learning Mathematics
The Spell of Mathematics (Pelican S.)
Concepts of Modern Mathematics (Pelican)
Mathematical Carnival (Pelican S.)
What Is the Name of This Book? The Riddle of Dracula and Other Logical Puzzles (Pelican Books)
Mathematical Circus
The Mathematical Experience (Pelican)
The Psychology of Learning Mathematics
Mathematics: The New Golden Age
Makers of Mathematics (Pelican S.)
Pi in the Sky: Counting, Thinking And Being (Penguin Mathematics S.)
The Penguin Book of Curious And Interesting Mathematics (Penguin mathematics)
A Man on the Moon: The Voyages of the Apollo Astronauts
The Penguin Dictionary of Curious and Interesting Numbers (Penguin Press Science)
The Nothing that is: A Natural History of Zero
Innumeracy: Mathematical Illiteracy and Its Consequences
The Penguin Dictionary of Science (Penguin Reference Books S.)
Introducing Statistics: Statistics For the Social Scientist, Vol.1
Mathematics for Technology: v. 1 (Library of Technology)
Logic
Thatcher and Sons: A Revolution in Three Acts
Blood and Guts: A Short History of Medicine
The Penguin Dictionary of Mathematics (Penguin Reference Books)
Lewis Carroll in Numberland: His Fantastical Mathematical Logical Life