Exam Board: OCRLevel: A-levelSubject: ChemistryFirst Teaching: September 2015First Exam: June 2016This is an OCR endorsed resourceStretch and challenge your students' knowledge and understanding of Chemistry, build their mathematical and practical skills, and provide plenty of assessment guidance with this OCR Year 1 Student Book....

Exam Board: OCRLevel: A-levelSubject: ChemistryFirst Teaching: September 2015First Exam: June 2017This is an OCR endorsed resourceStretch and challenge your students' knowledge and understanding of Chemistry, build their mathematical and practical skills, and provide plenty of assessment guidance with this OCR Year 2 Student Book....

In celebration of Rosarium's fifth anniversary, publisher Bill Campbell has compiled a two-volume collection of over 100 science fiction, fantasy, and horror short stories from around the world. Like space and the future, Sunspot Jungle has no boundaries and celebrates the wide varieties and possibilities this genre represents, with some of the most notable names in the field. Featuring the works of: Nick Harkaway, Ken Liu, Nalo Hopkinson, Tananarive Due, Max Gladstone, Nisi Shawl, Nick Ma...

NIGHTMARE is an online horror and dark fantasy magazine. In NIGHTMARE's pages, you will find all kinds of horror fiction, from zombie stories and haunted house tales, to visceral psychological horror.This month, we have original fiction from Sunny Moraine ("Singing with All My Skin and Bone") and Daniel José Older ("Animal"). For reprints, we have work from Charles Grant ("Old Friends") and Lisa Tuttle ("The Man in the Ditch"). In the latest installment of our column on horror, "Th...

An update on current knowledge is given for surgeons and researchers involved in implant surgery and the development of implant arthroplasty. The contributions come from a distinguished international faculty of orthopaedic surgeons, biologists and engineers. They examine the junctional tissues between an implant and the bone in joint replacement surgery. The factors that influence junctional tissues and so affect the life-span of the implant are thoroughly discussed. These include: detaile...

Surgeons differ in their enthusiasm for autografts, allografts and metallic implants, nevertheless, all have their place in orthopedic surgery. For some defects in the skeleton, bone grafting may be the only solution. The pros and cons of bone grafting are thoroughly discussed by eighteen distinguished authorities in this book. Their exchange of views and experiences reflects the diversity of thinking worldwide and points to exciting possibilities for future improvements. The twenty-eight ...