Book excerpt: "Oncology nursing is a unique specialty that requires continuous learning to stay up to date on cancer pathophysiology, cutting-edge drugs, and the evidence-based management of cancer and cancer treatment-related toxicities. The Oncology Nursing Society's (ONS's) second edition of Chemotherapy and Immunotherapy Guidelines and Recommendations for Practice provides nurses with the tools to understand how medications are used in cancer treatment, the effect of medication-related toxicities, and evidence-based recommendations to manage and treat these toxicities. This edition features many new cancer therapies approved since the 2019 publication. Each drug is categorized as chemotherapy, hormone, targeted, or immunotherapy agents. Extensive drug tables in the book provide nurses with tips for managing patients receiving these drugs. The expansion of oral antineoplastic therapies, alone or in combination with infusion therapy, requires that nurses review a patient's complete cancer treatment plan and consider the side effects, toxicities, and adherence to oral drugs to ensure patient tolerance and efficacy. This second edition has seen content expanded on the topic of genomics as we move forward in the world of personalized oncology. Health equity is approached with information discussing financial distress, cultural disparities, and health literacy. The latest guidelines and recommendations for treatment, symptom management, and survivorship have been integrated into this new text. This edition features a QR code, provided with the purchase of this book, to download quarterly drug updates. You will see new evidence related to many aspects of cancer nursing care incorporated into this edition, such as hypersensitivity response, safe handling of hazardous drugs, and more. The editors want to thank all of the contributors to this edition who worked tirelessly, despite a pandemic, to make this new edition a reality. This work builds on the knowledge of many generations of oncology nurses and has been used nationally and internationally to guide oncology nursing practice. We are proud to continue to serve oncology nurses worldwide with an essential resource to guide their practice"--