The Collected Works of Enid Blyton. Illustrated

Enid Mary Blyton  was an English children's writer, whose books have been worldwide bestsellers since the 1930s, selling more than 600 million copies. Her books are still enormously popular and have been translated into 90 languages. As of June 2019, Blyton held 4th place for the most translated author. She wrote on a wide range of topics, including education, natural history, fantasy, mystery, and biblical narratives. She is best remembered today for her Noddy, Famous Five, Secret Seven, the Five Find-Outers, and Malory Towers books.
CONTENTS:
The Famous Five Books
Five on a Treasure Island (1942)
Five Go Adventuring Again (1943)
Five Run Away Together (1944)
Five Go to Smuggler's Top (1945)
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 (1960)
Five Go to Demon's Rocks (1961)
Five Have a Mystery to Solve (1962)
Five are Together Again (1963)
Famous Five Short Stories
The Secret Seven Books
The Secret Seven (1949)
Secret Seven Adventure (1950)
Well Done Secret Seven (1951)
Secret Seven on the Trail (1952)
Go Ahead Secret Seven (1953)
Good Work Secret Seven (1954)
Secret Seven Win Through (1955)
Three Cheers Secret Seven (1956)
Secret Seven Mystery (1957)
Puzzle for the Secret Seven (1958)
Secret Seven Fireworks (1959)
Good Old Secret Seven (1960)
Shock for the Secret Seven (1961)
Look Out Secret Seven (1962)
Fun for the Secret Seven (1963)
Secret Seven Short Stories
Malory Towers Series
First Term at Malory Towers (1946)
Second Form at Malory Towers (1947)
Third Year at Malory Towers (1948)
Upper Fourth at Malory Towers (1949)
In the Fifth at Malory Towers (1950)
Last Term at Malory Towers (1951)
The Adventure Series 
The Five Find-Outers Books
Wishing-Chair Series
The Amelia Jane Books
The Family Series
The Farm Series
The Circus Series