13 The Administration of Justice in Criminal Matters (in England and Wales). By G. Glover Alexander, M.A., LL.M.

BIOLOGY

1 The Coming of Evolution. By Prof. J. W. Judd, C.B., F.R.S.

2 Heredity in the Light of Recent Research. By L. Doncaster, M.A.

25 Primitive Animals. By Geoffrey Smith, M.A.

73 The Life-story of Insects. By Prof. G. H. Carpenter.

48 The Individual in the Animal Kingdom. By J. S. Huxley, B.A.

27 Life in the Sea. By James Johnstone, B.Sc.

75 Pearls. By Prof. W. J. Dakin.

28 The Migration of Birds. By T. A. Coward.

36 Spiders. By C. Warburton, M.A.

61 Bees and Wasps. By O. H. Latter, M.A.

46 House Flies. By C. G. Hewitt, D.Sc.

32 Earthworms and their Allies. By F. E. Beddard, F.R.S.

74 The Flea. By H. Russell.

64 The Wanderings of Animals. By H. F. Gadow, F.R.S.

ANTHROPOLOGY

20 The Wanderings of Peoples. By Dr A. C. Haddon, F.R.S.

29 Prehistoric Man. By Dr W. L. H. Duckworth.

GEOLOGY

35 Rocks and their Origins. By Prof. Grenville A. J. Cole.

44 The Work of Rain and Rivers. By T. G. Bonney, Sc.D.

7 The Natural History of Coal. By Dr E. A. Newell Arber.

30 The Natural History of Clay. By Alfred B. Searle.

34 The Origin of Earthquakes. By C. Davison, Sc.D., F.G.S.

62 Submerged Forests. By Clement Reid, F.R.S.

72 The Fertility of the Soil. By E. J. Russell, D.Sc.

BOTANY

5 Plant-Animals: a Study in Symbiosis. By Prof. F. W. Keeble.

10 Plant-Life on Land. By Prof. F. O. Bower, Sc.D., F.R.S.

19 Links with the Past in the Plant-World. By Prof. A. C. Seward, F.R.S.

PHYSICS