Book excerpt: This book features the most cutting-edge work from the world’s leading laboratories in this field and provides practical methods for differentiating pluripotent stem cells into hematopoietic lineages in the blood system. Pluripotent stem cells have attracted major interest from a fast-growing and multidisciplinary community of researchers who are developing new techniques for the derivation and differentiation of these cells into specific cell lineages. These direct differentiation methods hold great promise for the translational applications of these cells. This book is an essential reference work for researchers at all levels in the fields of hematology and stem cell biology, as well as clinical practitioners in regenerative medicine.