D. Glyn-Forest

British author. Psuedonym of Daisy Lynes. As far as I know she wrote just three books, one adventure story and two pony stories.

Pony Books:

GIPSY'S WAY
(A & C BLACK 1939 )
ILLUSTRATED BYCECIL G. TREW
SUMMARY: Felicity and her pony Tospy get mixed up with a gypsy boy and his skewbald pony Gipsy. Is the boy really the thief that he is made out to be?

ELMWOOD HALL
(BECK 1956)
ILLUSTRATED BY CAVESSON
SUMMARY: Terence and Bridget are thrilled when a new riding school comes to the neighbourhood.

Collector's Info:
Although neither book is particularly common, they can be found without a great deal of trouble in the UK. Can be a lot harder elsewhere however.