There are 7 books in the Timmy Failure series. The newest book is It's the End When I Say It's the End which came out in 2018.

1
Mistakes Were Made

Book cover of Mistakes Were Made

The movie tie-in edition of the award-winning and hugely popular adventures of Timmy Failure and his polar bear sidekick Total, who create chaos as they attempt to make sense of the world in the first book in the New York Times bestselling series.

Riotously funny and perfect for fans of…

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2
Now Look What You've Done

Book cover of Now Look What You've Done

Timmy Failure is back and he's as clueless as ever in this New York Times bestselling sequel to Timmy Failure: Mistakes Were Made. Packed full of laughs, this hilarious series is perfect for fans of Wimpy Kid, Tom Gates and Barry Loser.

Timmy Failure is the founder, president and CEO…

3
We Meet Again

Book cover of We Meet Again

Perfect for fans of Wimpy Kid, Tom Gates and Barry Loser, the third book in Stephan Pastis's New York Times bestselling series sees Timmy Failure striving for greatness once more - with unexpected consequences!

Timmy's detective agency is on the verge of global domination. Global riches. Global fame. And yet…

4
Sanitized for Your Protection

Book cover of Sanitized for Your Protection

The fourth book in the New York Times bestselling series sees Timmy Failure take to the road - with the usual disastrous consequences!

Everyone's favourite kid detective is back in award-winning author Stephan Pastis's fourth book in the Timmy Failure series, perfect for fans of Wimpy Kid and Barry Loser.…

5
The Book You're Not Supposed to Have

Book cover of The Book You're Not Supposed to Have

Timmy Failure returns once more in the hilarious fifth book in the New York Times bestselling series, perfect for fans of Wimpy Kid, Tom Gates and Barry Loser.

The only thing you need to know about Timmy's latest memoir is that it was never meant for publication. Timmy's detective log…

6
The Cat Stole My Pants

Book cover of The Cat Stole My Pants

In the sixth book in Stephan Pastis's New York Times bestselling series, Timmy is being threatened and must rely on his new partner to solve the mystery - and possibly save his life!

Everyone's favourite best worst detective is back in Timmy Failure: The Cat Stole My Pants, the sixth…

7
It's the End When I Say It's the End

Book cover of It's the End When I Say It's the End

In the series finale, Timmy Failure and his class create a hilarious film about his life - just in time for the holidays.

Though I, Timmy Failure, have solved many notorious crimes and now wish to enjoy my retirement, my fans have begged me to turn my memoirs into a…