Download or read book The Blue Ghost Mystery written by John Blaine and published by Lulu.com. This book was released on 2019-06-14 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rick Brant moved with infinite care. With one hand he adjusted the focus of his microscope, while with the other he brought the sharp glass tip of the pipette into view. He released his thumb for a fraction of a second and let a drop of blue fluid flow into the field of view.