In the first third of "Essential Worship," Greg Scheer makes some excellent points in defining worship and its part in God's plan. However, as the "handbook" progresses, Scheer gets caught up in obvious, minute details such as how to consider incorporating dance and the arts into a service and the best setup of chairs and stage space - topics which could be interesting in a philosophical and ideological realm, but not so much in technical descriptions (easy, but boring to read). The author's own reformed theology, while not bothersome to me, was also an obvious influence throughout. The book is certainly written with a worship pastor or worship student in mind, but the first half of the book is worth reading if you are trying to get a stronger perspective on biblical worship, and Scheer is very good about providing both recommendations for additional resources and about including diagrams and illustrations.
*Disclaimer: I received this book for free. All opinions are my own.