The titles in bold (v. 21-23, 26, 28-34, 36-37, 39-41) DO NOT exist in pictorial cover format.
The titles in italics (35, 38, 42-46) (original text only) are very hard to find in pictorial cover format since they were discontinued in 1974.
Title | orig © | rev © | Big River | Rooster | Candy Castle | Doodlebug | Funnybone | Giraffe | Sun-Moon | Freedom | Smoky | TV Mystery | Coral Turtle | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1963 | 1965 | 1968 | 1969 | 1972 | 1973 | 1975 | 1976 | 1977 | 1978 | 1979 | ||||
1 | The Bobbsey Twins of Lakeport | 1950 | 1961 | X | X | X | X | X | X | X | X | X | X | X |
2 | The Bobbsey Twins’ Adventure in the Country | 1950 | 1961 | X | X | X | X | X | X | X | X | X | X | X |
3 | The Bobbsey Twins’ Secret at the Seashore | 1950 | 1962 | X | X | X | X | X | X | X | X | X | X | X |
4 | The Bobbsey Twins’ Mystery at School | 1913 | 1962 | X | X | X | X | X | X | X | X | X | X | X |
5 | The Bobbsey Twins’ Mystery at Snow Lodge | 1913 | 1960 | X | X | X | X | X | X | X | X | X | X | X |
6 | The Bobbsey Twins on a Houseboat | 1915 | 1955 | X | X | X | X | X | X | X | X | X | X | X |
7 | The Bobbsey Twins’ Mystery at Meadowbrook | 1915 | 1963 | X | X | X | X | X | X | X | X | X | X | X |
8 | The Bobbsey Twins’ Big Adventure at Home | 1916 | 1960 | X | X | X | X | X | X | X | X | X | X | X |
9 | The Bobbsey Twins’ Search in a Great City | 1917 | 1960 | X | X | X | X | X | X | X | X | X | X | X |
10 | The Bobbsey Twins on Blueberry Island | 1917 | 1959 | X | X | X | X | X | X | X | X | X | X | X |
11 | The Bobbsey Twins’ Mystery on the Deep Blue Sea | 1918 | 1965 | X | X | X | X | X | X | X | X | X | ||
12 | The Bobbsey Twins’ Adventure in Washington | 1919 | 1963 | X | X | X | X | X | X | X | X | X | X | X |
13 | The Bobbsey Twins’ Vistit to the Great West | 1920 | 1966 | X | X | X | X | X | X | X | X | X | ||
14 | The Bobbsey Twins and the Cedar Camp Mystery | 1921 | 1967 | X | X | X | X | X | X | X | X | X | ||
15 | The Bobbsey Twins at the County Fair Mystery | 1922 | 1960 | X | X | X | X | X | X | X | X | X | X | X |
16 | The Bobbsey Twins Camping Out | 1923 | 1955 | X | X | X | X | X | X | X | X | X | X | X |
17 | The Bobbsey Twins and Baby May | 1924 | 1968 | X | X | X | X | X | X | X | X | X | ||
18 | The Bobbsey Twins and the Play House Mystery | 1925 | 1968 | X | X | X | X | X | X | X | X | |||
19 | The Bobbsey Twins and the Four-Leaf Clover Mystery | 1926 | 1968 | X | X | X | X | X | X | X | X | |||
20 | The Bobbsey Twins’ Mystery at Cherry Corners | 1927 | 1971 | X | X | X | X | X | X | X | ||||
21 | The Bobbsey Twins and their Schoolmates | 1928 | no rev | |||||||||||
22 | The Bobbsey Twins Treasure Hunting | 1929 | no rev | |||||||||||
23 | The Bobbsey Twins at Spruce Lake | 1930 | no rev | |||||||||||
24 | The Bobbsey Twins’ Wonderful Secret | 1931 | 1962 | X | X | X | X | X | X | X | X | X | X | X |
25 | The Bobbsey Twins and the Circus Surprise | 1932 | 1960 | X | X | X | X | X | X | X | X | X | X | X |
26 | The Bobbsey Twins on an Airplane Trip | 1933 | ||||||||||||
27 | The Bobbsey Twins Solve a Mystery | 1934 | X | X | X | X | X | X | X | X | X | X | X | |
28 | The Bobbsey Twins on a Ranch | 1935 | ||||||||||||
29 | The Bobbsey Twins in Eskimo Land | 1936 | ||||||||||||
30 | The Bobbsey Twins in a Radio Play | 1937 | ||||||||||||
31 | The Bobbsey Twins at Windmill Cottage | 1938 | ||||||||||||
32 | The Bobbsey Twins at Lighthouse Point | 1939 | ||||||||||||
33 | The Bobbsey Twins at Indian Hollow | 1940 | ||||||||||||
34 | The Bobbsey Twins at the Ice Carnival | 1941 | ||||||||||||
35 | The Bobbsey Twins in the Land of Cotton | 1942 | X | X | X | X | X | X | ||||||
36 | The Bobbsey Twins in Echo Valley | 1943 | ||||||||||||
37 | The Bobbsey Twins on the Pony Trail | 1944 | ||||||||||||
38 | The Bobbsey Twins at Mystery Mansion | 1945 | X | X | X | X | X | X | ||||||
39 | The Bobbsey Twins at Sugar Maple Hill | 1946 | ||||||||||||
40 | The Bobbsey Twins in Mexico | 1947 | ||||||||||||
41 | The Bobbsey Twins Toy Shop | 1948 | ||||||||||||
42 | The Bobbsey Twins in Tulip Land | 1949 | X | X | X | X | X | X | ||||||
43 | The Bobbsey Twins in Rainbow Valley | 1950 | X | X | X | X | X | X | ||||||
44 | The Bobbsey Twins Own Little Railroad | 1951 | X | X | X | X | X | X | ||||||
45 | The Bobbsey Twins at Whitesail Harbor | 1952 | X | X | X | X | X | X | ||||||
46 | The Bobbsey Twins and the Horseshoe Riddle | 1953 | X | X | X | X | X | X | ||||||
47 | The Bobbsey Twins at Big Bear Pond | 1953 | X | X | X | X | X | X | X | X | X | X | X | |
48 | The Bobbsey Twins on a Bicycle Trip | 1954 | X | X | X | X | X | X | X | X | X | X | X | |
49 | The Bobbsey Twins Own Little Ferryboat | 1956 | X | X | X | X | X | X | X | X | X | X | X | |
50 | The Bobbsey Twins at Pilgrim Rock | 1957 | X | X | X | X | X | X | X | X | X | X | X | |
51 | The Bobbsey Twins Forest Adventure | 1958 | X | X | X | X | X | X | X | X | X | X | X | |
52 | The Bobbsey Twins at London Tower | 1959 | X | X | X | X | X | X | X | X | X | X | X | |
53 | The Bobbsey Twins in the Mystery Cave | 1960 | X | X | X | X | X | X | X | X | X | X | X | |
54 | The Bobbsey Twins in Volcano Land | 1961 | X | X | X | X | X | X | X | X | X | X | X | |
55 | The Bobbsey Twins and the Goldfish Mystery | 1962 | X | X | X | X | X | X | X | X | X | X | X | |
56 | The Bobbsey Twins and the Big River Mystery | 1963 | X | X | X | X | X | X | X | X | X | X | X | |
57 | The Bobbsey Twins and the Greek Hat Mystery | 1964 | X | X | X | X | X | X | X | X | X | X | ||
58 | The Bobbsey Twins Search for the Green Rooster | 1965 | X | X | X | X | X | X | X | X | X | X | ||
59 | The Bobbsey Twins and their Camel Adventure | 1966 | X | X | X | X | X | X | X | X | X | |||
60 | The Bobbsey Twins Mystery of the King’s Puppet | 1967 | X | X | X | X | X | X | X | X | X | |||
61 | The Bobbsey Twins and the Secret of Candy Castle | 1968 | X | X | X | X | X | X | X | X | X | |||
62 | The Bobbsey Twins and the Doodlebug Mystery | 1969 | X | X | X | X | X | X | X | X | ||||
63 | The Bobbsey Twins and the Talking Fox Mystery | 1970 | X | X | X | X | X | X | X | |||||
64 | The Bobbsey Twins and the Red, White and Blue Mystery | 1971 | X | X | X | X | X | X | X | |||||
65 | The Bobbsey Twins Dr. Funnybone’s Secret | 1972 | X | X | X | X | X | X | X | |||||
66 | The Bobbsey Twins and the Tagalong Giraffe | 1973 | X | X | X | X | X | X | ||||||
67 | The Bobbsey Twins and the Flying Clown | 1974 | X | X | X | X | X | |||||||
68 | The Bobbsey Twins on the Sun-Moon Cruise | 1975 | X | X | X | X | X | |||||||
69 | The Bobbsey Twins The Freedom Bell Mystery | 1976 | X | X | X | X | ||||||||
70 | The Bobbsey Twins and the Smoky Mountain Mystery | 1977 | X | X | X | |||||||||
71 | The Bobbsey Twins in a TV Mystery Show | 1978 | X | X | ||||||||||
72 | The Bobbsey Twins and the Coral Turtle Mystery | 1979 | X | |||||||||||
Total Available Titles | 33 | 35 | 42 | 45 | 49 | 50 | 45 | 46 | 47 | 48 | 49 |