The Thomson Delmar Learning Dosage Calculations Eighth Edition is a comprehensive textbook designed for students studying nursing, medical, and surgical subjects. Published by Thomson Learning in 2008, this book covers various aspects of dosage calculations with a focus on allied health services and emergency medical services. Written by Thomson, Delmar, Gloria D. Pickar, and Amy Pickar Abernethy, this American English language textbook also includes a CD-ROM for additional resources. The eighth edition features updated content and is a valuable resource for individuals looking to enhance their knowledge in the field of medicine.