by Hilary Robinson ; illustrated by Ross Collins. by Hilary Robinson ; illustrated by Mike Gordon. by Tony Bradman ; illustrated by Ross Collins. by Ali Sparkes ; illustrated by Ross Collins. Hilary Robinson ; illustrated by Jim Smith. by Laurence Anholt; illustrated by Ross Collins Herbie Brennan ; illustrated by Ross Collins. by Paula Harrison ; illustrated by Sophy Williams. by Hilary McKay ; illustrated by Mike Phillips. Guy Bass ; illustrated by Ross Collins.