Feedback is always welcome.
Please send general comments and corrections to: Comment.
The author will update the errata list regularly. All contributions will be acknowledged.
The decision to make available online model answers to all the exercises was deliberate, to enhance the value of the book for self-study (see Note to the Reader). However, the author acknowledges that this compromises the ability of instructors to use these exercises for assessment. A small suite of additional exercises is also provided, the answers to which will be made available to legitimate instructors.
Over time, it is hoped to augment this collection of additional exercises. Instructors are invited to contribute exercises for this purpose. All suitable contributions will be acknowledged. The most appropriate format for contributed exercises is TeX source code, but other formats will be considered. All contributed exercises should be accompanied by a model answer suitable for publication in the solutions manual. Please send exercises and solutions to Contribute.