As the threat of the Thyme Curse closes in on Justin's family, his life
is once again thrown into complete turmoil. Will he finally unmask
Agent X and his spy? Has Evelyn Garnet stolen his wristwatch? What's
making Eliza the gorilla act so aggressively? Why is Sir Willoughby
planning a secret trip in the time machine? And where has Justin's
sister, Robyn, mysteriously vanished to? Only Nanny Verity knows the
truth - but can she be found before it's too late?
Once a successful author of picture-puzzle books, Panama Oxridge accidentally happened upon the secret of time travel and, ever since, has been forced to adopt a pseudonym, wear a series of disguises and move house thirteen times! One day, the author would like to travel back in time to the historical moment young Isaac Newton discovered gravity.