Justin Chase falls into a massive pit, descending to its deepest reaches, and now finds himself trapped beneath the earth in the darkest, most dismal abyss imaginable. Justin Chase is having the WORST WEEK EVER!
There's no bright side this time as Justin must blindly face what lies below, be it friend, foe or fatberg...
Against all odds, he survived the trials and torments of Monday, Tuesday, Wednesday AND Thursday, but now it's ... FRIDAY!
The fifth book in the hilarious new seven-part highly-illustrated series for fans of Tom Gates, Diary of a Wimpy Kid and the Treehouse series.