Throughout the text, Bastion Kain said stuff like "because the Specialty tree pages can be copied and you can find them freely on the interwebs" or "The Universal Specialty Trees are the Recruit and the new Force Emergent tree. both pretty cool but again, they are Specialty trees and free to copy. Get yours on-line" or "but once again, you can get these on line just like the Specialty trees."
If the book has enough value that one needs to find all the trees, classes and templates on line, then clearly it has enough value to for one to purchase.

