Doris
   
Shopping with Doris  Bedtime with Doris
PAN 0330 267744 from 1982
Cover Artist Hilary Hayton		 PAN 0330 267736 from 1982
Cover Artist Hilary Hayton
     
Eating with Doris  Keep Fite with Doris
PAN 0330 267732 from 1982
Cover Artist Hilary Hayton		 PAN 0330 267760 from 1982
Cover Artist Hilary Hayton
     
Doris Takes a Break  Doris and the Mice from Mars
PAN 0330 268414 from 1982
Cover Artist Hilary Hayton		 PAN 0330 265164 from 1982
Cover Artist Hilary Hayton
   
The top four books measure 6" x 5" while the bottom two measure 10" x 7"

Here are a couple more covers Hilary produced for Piccolo.
     
Superworld Mazes Sick As a Parrot
PAN 0330 265466 from 1982
Cover Artist Hilary Hayton		 PAN 0330 265881 from 1982
Cover Artist Hilary Hayton