A Master of Studies in Law (M.S.L.), also Master of Science of Law or Master of Legal Studies (M.L.S.) or Juris Master (J.M.) or Masters of Jurisprudence (M.J.) or Master in Law (M.L.), is a master's degree offered by some law schools to students who wish to study the law but do not want to become attorneys. M.S.L. programs typically last one academic year and put students through a similar regimen as first-year Juris Doctor (J.D.) students but may allow for further specialization. Despite having similar names, an M.S.L. is distinct from a Master of Laws (LL.M.), which is a postgraduate law degree.