Book about linear mixed effects models using R

Dear Mixed Models Experts,

My colleague Tomasz Burzykowski from the Hasselt University, Belgium and 
I are in a final stage of writing a book about linear mixed effects 
models using R. The book focuses on applications of lme() function from 
nlme package, but there are some examples of using  lmer() function from 
lme4 package. Part I of the book is available at:

http://www-personal.umich.edu/~agalecki/BookPartI120131.pdf.

The book underwent two rounds of ''official'' review and selected 
portions of it have been read by some members of this list. At this 
point, we are getting ready to submit the manuscript to Springer for a 
final editorial review.

If  you are willing/be able within the next 4-6 weeks to read selected 
chapters of the manuscript, share your comments, suggestions, catch 
mistakes, omissions, make syntax more efficient, make sure we are using 
proper terminology etc please contact me directly at agalecki at umich.edu.

With warm regards,

Andrzej Galecki
University of Michigan
http://www-personal.umich.edu/~agalecki