[.ca] High-Yield Immunology (ISBN 0781774691)

When you can't afford time?:
When you are short of time and still want to score good in step 1 immunology, then go for this book. I bet you won't repent.

Excelent:
Great book. Well organized, compact, easy to read. If you've got no time to lose, this is your book! I read it and learnt it in one day!