In their book, editors Bryden and Temple1 present an excellent review of the most common types of cases seen in the intensive care unit (ICU). The reviewed topics are relevant for physicians taking care of patients in the neuro-ICU, surgical ICU, trauma ICU, and medical ICU. It provides an excellent overview of critical illnesses and is recommended for students, residents, and fellows preparing for exams, as well as practicing intensivists who wish to revisit these topics.