Developing logical thinking and fundamental mathematical ideas, and using problems that pique students' mathematical curiosity, this work aims to prepare readers for all upper-division mathematics courses and improve their skills in presenting coherent arguments.
The book had a lot of respect for the reader, and some excellent example problems. However, the definitions were often put so contextually as to give pause, and the material was very broad. Loved it overall, though, as a survey and a simple reference. Had I had the time at UIUC (the one semester I did, the waitlist was too long), I would have enjoyed the proofs class using the text. Alas.