| Number | Name | 1st Ed Year | Collected Year |
| 1 | British Birds | 1937 | 1960 |
| 2 | British Wild Flowers | 1937 | 1937, 1967 |
| 3 | British Butterflies | 1938 | 1966 |
| 4 | Trees and Shrubs of the British Isles | 1938 | 1938, 1964 |
| 5 | British Wild Animals | 1938 | 1938 |
| 6 | Freshwater Fishes of the British Isles | 1941 | 1941 |
| 7 | British Grasses, Sedges and Rushes | 1942 | 1942 |
| Airplanes | 1942 | |
| 8 | Dogs | 1945 | |
| 9 | Horses and Ponies | 1949 | 1966 |
| 10 | British Geology | 1949 | 1950, 1964 |
| 11 | Aircraft | 1949 | 1968, 1974 |
| 12 | Ferns | 1950 | 1950 |
| 13 | British Architecture | 1951 | 1961 |
| 14 | The Larger British Moths | 1952 | |
| 15 | Ships | 1952 | 1961, 1973 |
| 16 | Music | 1953 | 1955, 1966 |
| 17 | Common British Insects and Spiders | 1953 | 1958 |
| 18 | British Birds Eggs | 1954 | |
| 19 | Common Fungi | 1954 | |
| 20 | Mosses and Liverworts | 1954 | |
| 21 | Automobiles | 1955 | 1955 |
| 22 | Weather | 1955 | 1964 |
| 23 | Railway Locomotives of Britain | 1955 | 1958 |
| 24 | Pond Life | 1956 | 1956 |
| 25 | Garden Flowers | 1956 | 1957 |
| 26 | Painting and Graphic Art | 1958 | 1959, 1964 |
| 27 | Cacti | 1958 | 1958 |
| 28 | Sea Fishes | 1958 | 1974 |
| 29 | Flags | 1959 | 1979 |
| 30 | Cats | 1959 | 1965 |
| 31 | Sea and Seashore | 1962 | 1977 |
| 32 | Astronomy | 1962 | 1964 |
| 33 | Lichens | 1963 | |
| 34 | Modern Art | 1964 | 1964 |
| 35 | Furniture | 1964 | 1964 |
| 36 | Old English Churches | 1965 | 1965 |
| 37 | Sculpture | 1966 | 1966 |
| 38 | Basic Aircraft, Civil | 1967 | 1967 |
| 39 | Basic Aircraft, Military | 1967 | |
| 40 | Commercial Vehicles | 1969 | 1971, 1974 |
| 41 | Heraldry | 1966 | |
| 42 | Postage Stamps | 1967 | 1967 |
| 43 | Cathedrals | 1972 | |
| 44 | Flowering Trees and Shrubs for Gardens | 1972 | |
| 45 | Zoo Animals | 1972 | 1972 |
| 46 | House Plants | 1972 | 1972 |
| 47 | Association Football | 1972 | |
| 48 | Manned Space Flight | 1972 | 1972 |
| 49 | Cricket | 1972 | |
| 50 | London | 1973 | 1973 |
| 51 | Pottery and Porcelain | 1973 | |
| 52 | Unmanned Space Flight | 1974 | 1974 |
| 53 | Motor Sport | 1975 | |
| 54 | European Costume | 1975 | |
| 55 | British Awards and Medals | 1974 | 1974 |
| 56 | Ancient and Roman Britain | 1976 | 1976 |
| 57 | Sewing | 1975 | |
| 58 | Golf | 1975 | 1975 |
| 59 | Coarse Fishing | 1975 | 1975 |
| 60 | Show Jumping and Eventing | 1976 | 1976 |
| 61 | Motorcycles | 1976 | 1976 |
| 62 | Glass | 1976 | 1976 |
| 63 | Tourist Atlas of GB and NI | 1976 | 1976 |
| 64 | Small Craft | 1976 | 1976 |
| 65 | Tropical Fishes | 1976 | 1976 |
| 66 | Farm Animals | 1976 | |
| 67 | Vegetables | 1977 | 1977 |
| 68 | Fly Fishing | 1977 | |
| 69 | Coins | 1977 | 1977 |
| 70 | Seashells of the British Isles | 1977 | 1977 |
| 71 | Fossils | 1977 | |
| 72 | Pets | 1978 | |
| 73 | The Cotswolds and Shakespeare Country | 1978 | |
| 74 | Lake District | 1978 | |
| 75 | Firearms | 1978 | |
| 76 | Jazz | 1978 | |
| 77 | Big Bands | 1978 | |
| 78 | Castles | 1979 | |
| 79 | Caterpillars | 1979 | |
| 80 | Rocks and Minerals | 1979 | |
| 81 | Tennis | 1981 | |
| 82 | Sea Fishing | 1980 | |
| 83 | Devon and Cornwall | 1980 | |
| 84 | Roses | 1980 | |
| 85 | Herbs | 1980 | |
| 86 | Country Houses | 1980 | |
| 87 | Folk Song | 1980 | |
| 88 | Silver | 1980 | |
| 89 | Tanks and other Armoured Vehicles | 1981 | |
| 90 | Victoriana | 1981 | |
| 91 | World Atlas | 1981 | |
| 92 | Vintage Cars | 1982 | |
| 93 | Classic Cars after 1945 | 1982 | |
| 94 | Paris | 1982 | |
| 95 | Canals | 1982 | |
| 96 | Gardens of Britain, Ireland and Wales | 1982 | |
| 97 | Kitchen Antiques | 1982 | |
| 98 | Opera | 1982 | |
| 99 | Observers Books | | |
| 100 | Wayside and Woodland | 2003 | |