Hey guys!
 

My good friend Kathy has just published an eBook which covers the reading section of the TOEFL.  You can buy it on Amazon right here.  The book devotes a chapter to each reading question type and includes strategies to solve them, a list of "traps" used by ETS to trick students, and a ton of sample questions to illustrate these things.  It concludes with a complete sample reading test.  Unlike a lot of popular textbooks from major publishers, this one actually reflects the current state of the TOEFL.  I recommend it!