The Concept of Anxiety
All of Kierkegaard's books have either a preface, dedication, or prayer at the beginning. This book includes a lengthy introduction. "The Concept of Anxiety" was published on exactly the same date as "Prefaces", June 17, 1844. Both books deal with Hegel’s idea of mediation. Mediation is a common thread throughout Kierkegaard’s works. His work up to this point was to show that faith was being mediated by knowledge. Here he takes up the questions of sin and guilt.
Ernest Mander
In 1935, Mander began writing popular works on psychology, "Psychology for Everyman (and Woman)" being followed in 1936 by "Clearer Thinking (Logic for Everyman)". The titles were frequently revised and in print until at least 1970, selling around 600,000 copies. In 1936, he also wrote "To Alarm New Zealand", which argued that white British immigrants to the country should be encouraged.