As textbooks go it gets the work done.
Logic circuits basics as well as some advanced material around Logic Design is represented in a succinct manner. I found it a very dry book for what I think is a very interesting subject. However it does put in all the required information one would need to understand this subject (and more importantly, pass the exam :))
Not sure if it is dated now, but I am sure that better reference books and material are accessible now which was not the case when I went through this course around 15 years ago.
My only advice to the students who would be reading this book today, in case this book feels too dry do check other books or study material online. Logic circuits is an interesting as well as a fundamental subject of computer engineering and it is best not to judge the subject based on just one book.