LabView is a programming "language" that uses icons as opposed to writing out computer code. While you would think that would be easier than typing out lines of code, it can get very tricky and involved, especially when you are trying to do something fairly advanced. When I was working on my Electrical Engineering degree, I had a couple of classes that used LabView; one was an "introduction to LabView" class, and the other was computer-aided measures and controls, which covered LabView, C++, and MatLab. The same professor taught both courses, and he was notorious for showing very simple examples during class and then assigning homework and having test problems that were much harder than anything he showed us how to do. So, I used this to get through the LabView material and come up with ideas for projects, etc.
It is not a traditional textbook (although it can be used as one), so it has a lot of examples and enough explanation to understand what is going on. It is mainly for beginners to intermediate users, which is perfect for most people who are taking a college course. And, if you get an older version of the book it is much less expensive than some of the other books out there. So, if you are looking for help in using LabView, this is a good resource.