My query is a bit different than the usual… I own 6 original illustrations from a children’s story but do not know the book title, author or illustrator. I am seeking information on the book title. Description – A little princess is in her bedroom and the Queen bursts in holding a clock that is set at 9:45 she wants her to go to sleep. The Princess acquires magical powers, can fly above the castle balanced on the courtiers and animals and causes the King + Queen to grow so big that they can no longer fit in the house. Now huge, they stare through the kitchen window while she enjoys herself with the chef. Girl wears purple, has a shaggy dog and a Knight and Wizard also seems to be part of the story line. Based on the illustration style and details I would date this edition to the 1967 -1971.

thank you