Have YOU ever had a bad week? The hilarious new series taking the world by storm. He’s fallen down a giant hole, he’s plummeted down to the very depths, he’s TRAPPED underground in the darkest, dingiest, most abysmal abyss. 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.

Have YOU ever had a bad week? The hilarious new series taking the world by storm.  He’s dressed up like a clown on national TV, his worst enemy is stealing the limelight, and there's definitely something weird happening with everyone's cats! Justin Chase is having the WORST WEEK EVER!  At least he's found a new BFF in international pop sensation, teen heartthrob and Justin’s name twin, Justin Chase, right? Maybe not... As a case of mistaken identity leads to a disastrous kidnapping and Justin forced to race against the clock (and the ferocious dog) to escape!   Monday was mortifying, Tuesday was tumultuous, Wednesday was wild, but now it's... THURSDAY!  The fourth book in the hilarious new seven-part highly-illustrated series for fans of the globally bestselling Treehouse series. 

Have YOU ever had a bad week? The hilarious new series taking the world by storm.  His cat has been abducted by aliens, his dad is dating his new head teacher, and he’s unexpectedly gone viral online in the most embarrassing way. Justin Chase is having the WORST WEEK EVER!   At least his new-found inter-fame (or inter-shame) won't stand in the way of getting the perfect school photo, right? Maybe not... As the school’s Super Science Spectacular is destined to blow up into a hair-raising, teeth-shattering disaster of epic proportions!  He barely made it through Monday, but now it’s... Tuesday!  The second book in the hilarious new seven-part highly-illustrated series for fans of the globally bestselling Treehouse series. 

"Het jy al ooit ’n goor week gehad? Justin Chase het! Maandag was mal, Dinsdag was dol, Woensdag was woes, en nou is dit . . . Donderdag.

Justin is steeds teen sy sin ’n internetsensasie en mense van oor die wêreld vergaap hulle aan al sy vernederendste oomblikke. Verder word hy met iemand anders verwar en boonop ontvoer en afgepers. Ons arme held gaan tot die uiterste beproef word!"

Het jy al ooit ’n goor week gehad? Justin Chase het! Ná ’n gespartel en gespook lewe hy darem nog ná ’n taai Maandag, Dinsdag, Woensdag en Donderdag. Maar nou is dit . . . Vrydag!

Net toe Justin dink sy woeste week kan nie woester word nie, bereik hy ’n nuwe laagtepunt. ’n Onderaardse ontbering. Op die bodem van ’n gapende gat. Die donkerste, diepste dieptes. Maak jou reg vir ’n bibberboud-belewenis!

Could your worst week be funny too? Start Monday with a bang in the hilarious new series taking the world by storm. Justin Chase is having the WORST WEEK EVER! His Mum has just married a vampire. His Dad is driving a giant toilet on wheels. His cat has probably been abducted by aliens. A bully is making his first day at a new school miserable. And right now, he's hanging off the edge of a 10-metre-high diving tower in front of his entire class wearing nothing but rapidly disappearing crocheted swimmers! And it's only... MONDAY! The first book in the hilarious new seven-part highly-illustrated series for fans of the globally bestselling Treehouse series.

The humor of Captain Underpants meets the blockbuster format of Diary of a Wimpy Kid in this laugh-out-loud series about Justin Chase, who is having the Worst. Week. EVER!

Have you ever had a bad week? Justin Chase sure has and THIS is it!

His mom has just married a vampire. His dad is driving a giant toilet on wheels. His cat has probably been abducted by aliens. A bully is making his first day at a new school miserable. And right now, he's hanging off the edge of a 30-foot-tall diving board in front of his entire class wearing nothing but rapidly disappearing crocheted swim trunks!

And it's only...MONDAY!

The first book in the new laugh-out-loud hilarious seven-part middle-grade book series based loosely off this husband and wife team’s own family!

Het JY al ooit ’n GOOR WEEK gehad? Justin Chase het MAANDAG en DINSDAG skaars oorleef, maar nou is dit . . . WOENSDAG!

Sy kat is steeds spoorloos weg. Hy word per ongeluk ’n internetsensasie. En op die oomblik swem haaie in sirkels om hom, want hy’s vasgekeer in ’n hart-gaan-staan, vel-word-hoendervleis, mond-hang-oop, lewe-op-die-spel SOS (sweet-op-sweet) situasie saam met sy ongelooflik irriterende aartsvyand!