8 books • 2 series
Boy And The Ants, The (I'm A Math Star, #0)
Girl And The Birthday Problem, The (I'm A Math Star, #0)
Girl And The Princess, The (I'm A Math Star, #0)
I'm A Maths Star! (Set 1) (I'm A Math Star, #0)
Under the Fig Leaf
The Laws of Bridge
The Laws of Bridge; With a Guide to the Game
Crisis in Drug Prohibition (Selections from Quaderni Storici)