Hi Maria - Thanks for the update and letting us know about your book. Congratulations! You've been an invaluable member of this site, providing information to many women and men who've been dealing with arachnoid cysts. I have no doubt that your book is also going to help people in the same clear, compelling and compassionate manner. Please keep us posted on the progress of your book, and we hope you will also continue to contribute to EmpowHER.