Subtitled "the uncollected stories" this title includes tales not before published in a collected volume. As such they are a mix of tales from the First World War and the Special Air Police.

The following is the list of stories included, along with their only other publication date and place.

First World War:

• Biggles; xmas-box (Modern Boy #358, 15 Dec 1934)
• Biggles' christmas joke (Modern Boy #359, 22 Dec 1934)
• Biggles and the joker (Modern Boy #365, 2 Feb 1935)
• Biggles' night out (Modern Boy #395, 31 Aug 1935)
• The fledglings (New Book of the Air, 1935)
• Biggles 'on the spot' (Modern Boy's Book of Adventure Stories, 1936)
• Biggles' exciting night (The Modern Boy's Annual for 1937)
• Biggles takes the bait (The Modern Boy's Annual for 1938)

Special Air Police:

• The case of the somerset farmer (The Daily Mail's Boy's Annual for 1963)
• Simple arithmetic (The Boy's Own Paper, Dec 1955)