The relationship between the so called boundaryless careers and the occupational wellbeing is a fascinating issue.The themes of boundaryless and protean careers are noteworthy if we consider the challenges posed by a transition to more temporary employment arrangements from an industrial to a knowledge-based economy we are facing today.The book is enriched by empirical data analysis and case studies, which on one hand allow an in-depth view of the relation between new careers and wellbeing for specialists and, on the other one, become a fertile benchmark for professionals to look at.The novelty is represented by the effort of giving such construct an interdisciplinary approach, moving from law to organizational psychology, to economy, and to occupational health.Introduction; G.Tanucci, M.Cortini &? E.Morin PART I: NEW CAREER MODELS 'The Protean and Boundaryless Career in Italy: Game on?' A.Lo Presti,?M.Nonnis &?J. Briscoe 'The Timing of a adjustment strategies during Work Role Transition: A Longitudinal comparison between newcomers and job changers'; S. Toderi &? G. Sarchielli 'A newcomer's career between community and identity';? M.Traetta & ?S.Annese Obscure Future? A Pilot Research on University Students' Career Expectancies; M.Cortini,?E.Notarangelo &? E. Cardellicchio PART II: OCCUPATIONAL WELLBEING What Makes them Happy? D. Moore Job Resources and Exhaustion at Work: the Mediating Role of Global Meaning;? M.E.Magrin,?S.Gheno,?M.Scrignaro & ?V. Vigan? ' Risk perception and safety standards' Violation: Psychosocial Antecedents of Injury in a Metalworking Factory;? V.Piras & ?M. Lacasella 'Hostile Behaviours in the Workplace, Consequences and Reactions of the Victims'; M.Nonnis,?S.Cuccu & ?S.Porcu Occupational Stress and Job Insecurity may Reduce the Immune NK Response in Men Working in a University; L.Forcella,?A.Di Donato,?L.Di Giampaolo, M.Turano? & ?P. Boscolo The Role of Empathy in Health Professions: A Study with Professil“ő