We would like to point out that most of the texts included in this work come freely from the Internet and can be found on Wikipedia. Then the question arises: why buy it? The answer is simple. It is a painstaking work of assembly, with a specific search for images (these, for example, you can't find them on Wikipedia) that completes the work in order to make it unique and not repeatable in its structure. In short, a work that, while coming from the work of others, is transformed into a unicum, assuming its own logical form which is to describe all films based on the novels of Edgar Wallace (107 films). In addition, the work has been enriched with numerous images (more 100). Book content The films analyzed are: Angel Esquire, The Avenger (1960 film), The Black Abbot (1963 film), The Body in the Thames, Born to Gamble, The Calendar (1948 film), The Calendar (1931 film), The Case of the Frightened Lady (film), Chick (1928 film), Chick (1936 film), Circus of Fear, The Clue of the New Pin (1929 film), The Clue of the New Pin (1961 film), Clue of the Twisted Candle, Coast of Skeletons, Creature with the Blue Hand, The Crimson Circle (1922 film), The Crimson Circle (1960 film), The Crimson Circle (1929 film), The Crimson Circle (1936 film), The Curse of the Hidden Vault, Dangerous to Know, The Dark Eyes of London (film), The Dead Eyes of London, Death Drums Along the River, The Devil Came from Akasava, The Devil's Daffodil, The Diamond Man, The Door with Seven Locks (1940 film), The Door with Seven Locks (1962 film), Double Face, Down Under Donovan, Educated Evans (film), The Feathered Serpent (1934 film), Flying Fifty-Five, The Flying Fifty-Five (1924 film), The Flying Squad (1929 film), The Flying Squad (1932 film), The Flying Squad (1940 film), The Forger (1928 film), The Forger of London, The Four Just Men (1921 film), The Four Just Men (1939 film), The Fourth Square, The Frightened Lady (1932 film), The Frog, Der Frosch mit der Maske, The Gaunt Stranger, Giallo (1933 film), The Gorilla of Soho, The Great Unknown (1927 film), The Green Archer (1961 film), The Green Archer (1925 serial), The Green Archer (1940 serial), The Green Pack, The Green Terror, Der Hexer (1964 film), The Hound of Blackwood Castle, The Hunchback of Soho, Im Banne des Unheimlichen, The Indian Scarf, The Inn on the River, The Jewel (1933 film), Kate Plus Ten (film), Man at the Carlton Tower, Man Detained, The Man Who Bought London, The Man Who Changed His Name (1928 film), The Man Who Changed His Name (1934 film), The Man with the Glass Eye, Marriage of Convenience (1960 film), Melody of Death, The Menace (1932 film), The Mind of Mr. Reeder, The Missing Million, The Missing People, The Monk with the Whip, Mr. Reeder in Room 13, Mystery Liner, Neues vom Hexer, The Old Man (1931 film), Partners in Crime (1961 film), The Puzzle of the Red Orchid, The Return of the Frog, The Ringer (1931 film), The Ringer (1932 film), The Ringer (1928 film), The Ringer (1952 film), The River of Stars (film), Room 13 (film), Sanders of the River, The Sinister Monk, The Squeaker (1931 film), The Squeaker (1937 film), The Squeaker (1963 film), The Terrible People (1960 film), The Terror (1928 film), Thank Evans, Time to Remember, To Oblige a Lady, Traitor's Gate (film), The Trygon Factor, The Valley of Ghosts (film), White Face. The Yellow Mask.