when a publisher does not provide a 'look inside' preview of a book (and i mean more than just the 'Table of Contents' and 'Index') i fear that the book is not worth any amount of money - that's the reason they don't want to give you a peek between the covers. if letting potential customers look inside a book would increase sales no publisher would pass up the opportunity to do so. this is one of those times when i was disappointment immediately after opening the book : if i could have looked through it i never would have purchased it
the first potential problem is that the book demonstrates using foamcore exclusively. yes, foamcore. foamcore is not the material most people will want to use. if you don't have woodworking tools, or access to various discarded boxes to adapt to assemblage, foamcore might be perfect for you. that is for you to decide. personally i would not use this material as these structures are not sturdy enough for me, plus they look, well, tacky-cheap
next, the first two projects are all you really need (if you need such instructions at all, which i doubt)
last, the rest of the instruction is nothing more than making a series of specific dimensional variations. all the various projects could have been reduced to one detailed 'how-to' followed by a collection of completed project photos for readers to consider, and modify to their own dimensions, rather than showing the same steps over and over. once you've read the first project you've got it mastered. having someone spell out dimensions for various configurations is almost certainly too basic for most people ... you'll want to build to fit the scale of embellishments you have to work with, (right ?) rather than arbitrary dimensions from a book
so what good things can i say about the book ? there was a limited attempt to show what actual artists do in assemblage (none of which use foamcore, by the way) but as artists tend to work in batches, the projects from each tend to look very much alike ... not a serious problem, but something to consider. variations on a theme may help you get ideas for your own 'personal shrine' - only you can say whether this is a good thing for you, or not
in summation, so much space was wasted on the dimensions of various projects that few will actually build, and so little inspiration made available to the readers, that i would be hard-pressed to recommend this book : two stars for a book that will help those who cannot use power tools for any of the various reasons, and those who need the most fundamental of training