The Famous Five Series By Enid Blyton

Five on a Treasure Island (1942) ( here )

Five Go Adventuring Again (1943) ( here )

Five Run Away Together (1944) ( here )

Five Go to Smuggler's Top (1945) ( here )

Five Go Off in a Caravan (1946)

Five on Kirrin Island Again (1947)

Five Go Off to Camp (1948)

Five Get Into Trouble (1949)

Five Fall Into Adventure (1950)

Five on a Hike Together (1951)

Five Have a Wonderful Time (1952)

Five Go Down To The Sea (1953)

Five Go To Mystery Moor (1954)

Five Have Plenty Of Fun (1955)

Five on a Secret Trail (1956)

Five Go to Billycock Hill (1957)

Five Get Into a Fix (1958)

Five on Finniston Farm (1959)

Five Go to Demon's Rocks (1960)

Five Have a Mystery To Solve (1961)

Five Are Together Again (1962)