Allium crops include more than 30 species, many of which for e.g. onions, shallots, garlic, leeks, bunching onions, and chives are of economic importance. Bulb onions rank second only to tomatoes in terms of global production. Alliums are farmed and harvested in a range of climatic conditions worldwide, forming important parts of local diets. This book provides a comprehensive review of major and minor Allium crops from scientific and horticultural perspectives. It broadly covers modern biology including genetics and breeding, propagation, production, processing, and nutritional and health benefits. piEdible Alliumsi contains coverage of brulliBoth major and minor Allium cropsliliImproving crop production, quality, and sustainability of Allium cropsliliAdvances in digital technologies, 'omics' research and gene editingliliObjectives for improving crop performance, such as integrated crop management, the plant-soil interface, improving propagation materials, post-harvest quality and red