Observer's Books 21 - 30
The Observer's Book of Automobiles (No. 21)
There are at least 25 different dustwrapper variations for this book, whilst published by Warne. Some with only minor changes. The book was 1st published in 1955. and reissued nearly every year since.
The Observer's Book of Weather (No. 22)
There are at least 7 different dustwrapper variations for this book, whilst published by Warne. Some with only minor changes. The book was 1st published in 1955.
The Observer's Book of Railway Locomotives of Britain or The Observer's Book of British Steam Locomotives (No. 23)
There are at least 10 different dustwrapper variations for this book, whilst published by Warne. Some with only minor changes. The book was 1st published in 1955.
The Observer's Book of Pond Life(No. 24)
There are at least 4 different dustwrapper variations for this book, whilst published by Warne.The book was 1st published in 1956.
The Observer's Book of Garden Flowers (No. 25)
There are at least 4 different dustwrapper variations for this book, whilst published by Warne. The book was 1st published in 1957.
The Observer's Book of Painting and Graphic Art (No. 26)
There are at least 3 different dustwrapper variations for this book, whilst published by Warne. The book was 1st published in 1958.
The Observer's Book of Cacti and Other Succulents (No. 27)
There are at least 4 different dustwrapper variations for this book, whilst published by Warne. The book was 1st published in 1958.
The Observer's Book of Sea Fishes (No. 28)
There are at least 4 different dustwrapper variations for this book, whilst published by Warne. The book was 1st published in 1958.
The Observer's Book of Flags (No. 29)
There are at least 6 different dustwrapper variations for this book, whilst published by Warne. The book was 1st published in 1959.
The Observer's Book of Cats (No. 30)
There are at least 3 different dustwrapper variations for this book, whilst published by Warne. The book was 1st published in 1959.