As your boyfriend is doing an architectural course, which by it's nature is technical, then I think the more technical book by Leslie Stroebel would be far more satisfactory.
I bought a secondhand version of his book called:-
View Camera Technique 7th edition, ISBN 0-240-80345-0
It is a hardcover book with around 450 photographs covering virtually all technical aspects of view camera technique as well as an array of stunning technically correct view camera photography in the latter part of the book. This covers architectural, portrait, catalogue, Landscape, Advertising, Exhibition and Technical photography.
I have borrowed the Steve Simmons book, Using the View Camera, as well as the Leslie Stroebel book, View camera Technique from my library a few times. Both are excellent books but for technical depth of almost all aspects of view camera technique, Leslie Stroebel's book was my choice after seeing both.
It is more expensive, but secondhand, it is far more affordable!
Mick.