This book is intended as a text for an introductory, one-year course in numerical analysis for students in mathematics, engineering, and the physical sciences.  Historically, such a course was given by mathematics departments to mostly junior and senior level students. In recent years a more elementary course has achieved some popularity. This course is often taught in engineering or computer science departments and has a younger audience of freshmen and sophomores. These two groups have different skills and different needs, but there is a great deal that is common. It is our view that these separate needs can be combined effectively and that the subject matter can indeed profit from such a combination. 

• Introduction to Numerical Analysis   
• Exploring Numerical Methods   
• An Introduction to Scientific Computing