Observer pocket books published by F.WARNE & C0 LTD.
These books were 1st published in 1937.
The 1st two were the Observer book of British Birds
and the Observer book of British Wild Flowers.
There are 98 in the series with different Dust Jackets on most Titles.
There are also Laminated covers on a lot of the books.
The series has subjects on most things such as Wild Animals,
Wild Life,Sport,Geology and lots of other subjects.
There is also New Paperback Observers.Bloomsbury Observers.
Claremont Observers,and many more publications by F.Warne.
All these books have become collectors items over the last two decades.
I have many Observers for sale as well as other books by F.Warne.
I have also Reter Rabbit Books.Blandford Colour Series.Enid Blyton Rewards.
Source Books.Ladybird Books.Hamlyn all colour Paperbacks.Dean's Classic's
The Odyssey Library Books and Yorkshire C.C.C. Annuals
Hope you find something of interest on my website.
If not i may have the book you are looking for.