Engineering Technologies and Clinical Translation: Volume 3: Delivery Strategies and Engineering Technologies in Cancer Immunotherapy examines the challenges of delivering immuno-oncology therapies, focusing specifically on the development of solutions for drug delivery and its clinical outcomes. Immuno-oncology (IO) is a growing field of medicine at the interface of immunology and cancer biology leading to development of novel therapeutic approaches, such as chimeric antigen receptor T-cell (CAR-T) and immune checkpoint blockade antibodies, that are clinically approved approaches for cancer therapy. Although currently approved IO approaches have shown tremendous promise for select types of cancers, broad application of IO strategies could even further improve the clinical success, especially for diseases such as pancreatic cancer, brain tumors where the success of IO so far has been limited. This volume of Delivery Strategies and Engineering Technologies in Cancer Immunotherapy　discusses biomaterial, microfluidic, and biodegradable devices, engineered microbes, personalized medicine, clinical approval process, and many other IO technologies. Engineering Technologies and Clinical Translation: Volume 3: Delivery Strategies and Engineering Technologies in Cancer Immunotherapy creates a comprehensive treaty that engages the scientific and medical community who are involved in the challenges of immunology, cancer biology, and therapeutics with possible solutions from the nanotechnology and drug delivery side.