Possible Clues:

• 'The Witches' author Dahl
• Writer who’s a Dahl
• "Fantastic Mr Fox" author Dahl
• -- Dahl, author of the poem 'Little Red Riding Hood and the Wolf'
• — Dahl, writer
• Name on the cover of ''My Life as an Explorer''
• — Dahl, children's author
• Creator of kid-lit's Veruca and Augustus
• Guy named Dahl
• Writer's given name misled a lord