What Not to Do If You Turn Invisible

Twelve-year-old Ethel only meant to cure her spots, nit turn herself invisible.

It's terrifying at first - and exciting - but the effect fails to wer off, and Ethel is thrown into a heart-stopping adventure as she struggles to conceal her invisibility while uncovering the biggest secret of all: who she really is.

From the author of the unforgettable bestseller TIME TRAVELLING WITH A HAMSTER comes another surprising, beautiful and funny novel about a child who, by disappearing, will write herself into your heart forever…