Published by Collins from 1945

1. E B FORD : Butterflies (1945)
2. Brian VESEY-FITZGERALD : British Game (1946)
3. R S R FITTER : London's Natural History (1945)
4. L DUDLEY STAMP : Britain's Structure & Scenery (1946)
5. John GILMOUR & Max WALTERS : Wild Flowers (1954)
6a. F Fraser DARLING : Natural History in the Highlands and Islands (1947)
6b. F Fraser DARLING & J Morton BOYD : The Highlands and Islands (1964)
7. John RANSBOTTOM : Mushrooms and Toadstools (1953)
8. A D IMMS : Insect Natural History (1947)
9. A W BOYD : A Country Parish (1951)
10. W B TURRILL : British Plant Life (1948)

11. W H PEARSALL : Mountains and Moorlands (1950)
12. C M YONGE : The Sea Shore (1949)
13. NORTH, CAMPBELL & SCOTT : Snowdonia (1949)
14. Wilfred BLUNT : The Art of Botanical Illustration (1950)
15. T T MACAN & E B WORTHINGTON : Life in Lakes and Rivers (1950)
16. J E LOUSLEY : Wild Flowers of Chalk and Limestone (1950)
17. E MNICHOLSON : Birds and Men (1951)
18. H J FLEURE : A Natural History of Man in Britain (1951)
19. V S SUMMERHAYES : Wild Orchids of Britain (1951)
20. Malcolm SMITH : The British Amphibians and Reptiles (1951)

21. L Harrison MATTHEWS : British Mammals (1952)
22. Gordon MANLEY : Climate and the British Scene (1952)
23. J R HARRIS : An Angler's Entomology (1952)
24. Ian HEPBURN : Flowers of the Coast (1952)
25. J A STEERS : The Sea Coast (1953)
26. WOODRIDGE & GOLDRING : The Weald (1953)
27. HARVEY & ST. LEGER-GORDON : Dartmoor (1953)
28. James FISHER & R M LOCKLEY : Sea-Birds (1954)
29. Colin G BUTLER : The World of the Honeybee (1954)
30. E B FORD : Moths (1955)

31. L DUDLEY STAMP : Man and the Land (1955)
32. H L EDLIN : Trees, Woods and Man (1956)
33. Mountain Flowers (Raven & Walters 1956)
34. Alister HARDY : The Open Sea : 1. The World of Plankton (1956)
35. Sir E John RUSSELL : The World of Soil (1957)
36. C B WILLIAMS : Insect Migration (1958)
37. Alister HARDY : The Open Sea : II Fish and Fisheries (1959)
38. W S BRISTOWE : The World of Spiders (1958)
39. Edward ARMSTRONG : The Folklore of Birds (1958)
40. FREE & BUTLER : Bumblebees (1960)

41. CORBET, LONGFIELD & MOORE : Dragonflies (1960)
42. H H SWINNERTON : Fossils (1960)
43. Sir Edward SALISBURY : Weeds and Aliens (1961)
44. K C EDWARDS : The Peak District (1962)
45. W G HOSKINS & L DUDLEY STAMP : The Common Lands of England and Wales (1963)
46. A E ELLIS : The Broads (1965)
47. W M CONDRY : The Snowdonia National Park (1966)
48. Ian MORE : Grass and Grasslands (1966)
49. L DUDLEY STAMP : Nature Conservation in Britain (1969)
50. Kenneth MELLANBY : Pesticides and Pollution (1967)

51. R K MURTON : Man and Birds (1971)
52. Eric SIMMS : Woodland Birds (1972)
53. PEARSALL & PENNINGTON : The Lake District (1973)
54. PROCTOR & YEO : The Pollination of Flowers (1973)
55. Ian NEWTON : Finches (1972)
56. Stephen POTTER & l SARGENT : Pedigree - Words from Nature (1973)
57. H R HEWER : British Seals
58. POLLARD, HOOPER & MOORE : Hedges (1974)
59. M V BRIAN : Ants (1977)
60. Leslie BROWN : British Birds of Prey (1976)

61. R J BERRY : Inheritance and Natural History (1977)
62. Christopher PERRINS : British Tits (1978)
63. Eric SIMMS : British Thrushes (1978)
64. R J BERRY : The Natural History of Shetland (1980)
65. W G HALE : Waders (1980)
66. W M CONDRY : The Natural History of Wales (1981)
67. Kenneth MELLANBY : Farming and Wildlife (1981)
68. L Harrison MATTHEWS : Mammals in the British Isles (1982)
69. Deryk FRASER : Reptiles and Amphibians in Britain (1983)
70. R J BERRY : The Natural History of Orkney (1985)

71. Eric SIMMS : British Warblers (1985)
72. Nigel WEBB : Heathlands (1986)
73. Colin R TUBBS : The New Forest (1986)
74. Christopher N PAGE : Ferns (1988)
75. MAITLAND & CAMPBELL : British Freshwater Fish (1992)
76. BOYD & BOYD : The Hebrides (1990)
77. DAVIS, WALKER, BALL & FITTER : The Soil (1992)
78. Eric SIMMS : British Larks, Pipits and Wagtails (1992)
79. Philip CHAPMAN : Caves (1993)

MONOGRAPHS
1. Ernest NEAL : The Badger (1948)
2. John BUXTON : The Redstart (1950)
3. Edward A ARMSTRONG : The Wren (1955)
4. Stuart SMITH : The Yellow Wagtail (1950)
5. Desmond NETHERSOLE-THOMPSON : The Greenshank (1951)
6. James FISHER : The Fulmar (1952)
7. Miriam ROTHSCHILD & CLAY : Fleas, Flukes and Cuckoos (1952)
8. Derek WRAGGE-MORLEY : Ants (1953)
9. Niko TINBERGEN : The Herring Gulls' World (1953)
10. SMITH & MARKHAM : Mumps, Measles and Mosaics (1954)

11. Farnk A LOWE : The Heron (1954)
12. Monica SHORTEN : Squirrels (1954)
13. THOMPSON & WORDEN : The Rabbit (1956)
14. R C HOMES : Birds of the London Area (1957) - et al
15. Guy MOUNTFORT : The Hawfinch (1957)
16. J W JONES : The Salmon (1959)
17. C T PRIME : Lords and Ladies (1960)
18. C M YONGE : Oysters (1960)
19. J D SUMMERS-SMITH : The House Sparrow (1963)
20. R K MURTON : The Wood Pigeon (1965)

21. FROST & BROWN : The Trout (1967)
22. Kenneth MELLANBY : The Mole (1971)