Table 1.1 shows the book doesn't cover JBoss Seam although the book description says as follows:

"Beyond coverage of the core application server, the book also teaches you how to use some of the “hot” technologies that run on top of the application server, such as JBoss Seam and JBoss Portal."

And Section 1.1 also has the similar sentence:

"The majority of this book covers JBoss AS 5, while select chapters cover other “hot” technologies such as JBoss Portal and JBoss Seam that can run on top of
the application server."

BTW, Amazon recommends "JBoss in Action" + "JBoss Seam in Action" for me smilie