Groups and Symmetry: A Guide to Discovering Mathematics (Mathematical World, Vol. 5)
"Nicely produced and concentrates on the informal analysis of geometrical patterns with the emphasis on informality ... could serve as a useful collection of activities to precede a formal course and would provide a range of intuitive experiences to which the more formal treatment could refer." ---- The Mathematical Gazette"On the basis of this book it is possible to tailor a good course for high school students to really discover mathematics ... for anyone who is working with high school students in an advanced level the book is really recommended." ---- Zentralblatt MATH"Written in a lively conversational style ... entertaining, and sometimes provoking, and will doubtlessly prove useful to its intended audience." ---- Mathematical Reviews