 You can write a book review and share your experiences. Other readers will always be interested in your opinion of the books you've read. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them.Activated Charcoal David O Cooney Baxter Crusher Used. Activated Charcoal by David Cooney A concise technical review of a wide range of adsorption studies involving activated charcoal with respect to drugs poisons viruses bacteria bacterial toxins fungal toxins 