This book covers the fundamental as well as the advanced aspects of using cyclodextrins effectively for the selective sensing of analytes, designing sensory systems using cyclodextrins, and the mechanisms of cyclodextrins-based sensors. It ultimately provides a holistic and collective understanding on the various chemosensory systems based on cyclodextrins, which will help readers in designing and developing new sensors. This book serves as an invaluable single-point reference material for researchers working in both academia and industry, as well as to students and librarians. Readers will gain valuable insights into selecting suitable cyclodextrins based on the size of the analyte, optimizing sensitivity and selectivity, comparing LOD/LOQ, and more.