Boron has long occupied a privileged role in chemistry (as a catalyst component) and human health (as a micronutrient). In 1951, boron science took a momentous leap forward with its application in clinical cancer research. The seventy or so years since have witnessed exciting developments in the technology now known as Boron Nuclear Capture Therapy (BNCT), a binary form of radiotherapy that lethally combines two separately non-lethal constituents: a boron-based radiosensitizer and non-ionizing neutron radiation. Frontiers in Boron-based Medicinal Chemistry is a one-stop resource on the...