Reading from The Doctor`s Opinion, page xxvii

Reading from The Doctor`s Opinion, page xxvi

Reading from The Doctor`s Opinion, page xxvi

Reading from The Doctor`s Opinion, page xxvi

Reading from The Doctor`s Opinion, page xxv

Reading from The Doctor`s Opinion, page xxv

Reading from The Doctor`s Opinion, page xxv

Reading from Foreword to the Fourth Edition, page xxiii

Reading from Foreword to the Fourth Edition, page xxiii

Reading from Foreword to the Fourth Edition, page xxiii

Reading from Foreword to the Third Edition, page xxii

Reading from Foreword to the Second Edition, page xx

Reading from Foreword to the Second Edition, page xx

Reading from Foreword to the Second Edition, page xx

Reading from Foreword to the Second Edition, page xix

Reading from Foreword to the Second Edition, page xix

Reading from Foreword to the Second Edition, page xix

Reading from Foreword to the Second Edition, page xviii

Reading from Foreword to the Second Edition, page xviii

Reading from Foreword to the Second Edition, page xvii