- The book''s small, portable size makes it ideal for reference in any practice setting.- Presents information in an accessible, at-a-glance format.- The unique red flag hierarchy assists with clinical reasoning.- Index of Suspicion highlights the most likely conditions indicated by specific red flags.- Discussion of 3D thinking encourages clinicians to look beyond immediate symptoms to find the underlying cause of a problem.- Discussion of red herrings describes how to approach indicators that may mislead a diagnosis.- Information on the concept of conditional probabilities helps practitioners make informed clinical decisions.