David Metcalf offers a concise and easy-to-follow overview of the possibilities offered to individuals and corporations by mobile learning, or 'mLearning'. His review of mlearning training strategies in Sales, Services and Management areas adequately grounds his discussion in real life examples. At times these examples need to be linked more explicity to concepts of learning, and it is here that the text has an absence. A discussion of learning principles (either from a cognitive or epistemological standpoint) would add depth an rigor to his arguments. However, it must be acknowledged that the focus of this text is "...to survey, from a corporate perspective, the landscape of how mLearning is being utilized and what lies ahead." (154) In this respect, the text is generally successful. However, for more detailed and practical discussions of design principles, multimedia integration and mobile learning futures, perhaps look elsewhere.