The splendid David Tazzyman's kinetic scribbly style is ideal for this laugh-out-loud story of zippy mischief, as the diabolical baddies blast off to the Moon for more dreadful doings.

I Magazine

A very funny tale involving aliens, badmobiles and intergalactic impishness certain to bring a smile to your face.

Brilliant new children's books for 2019, National Literacy Trust

Mischievous youngsters will root for the Baddies as they hatch the naughtiest plot in the entire universe to prove that alien life actually exists. Full of infectious extra-terrestrial glee.

Louise Haines from The Bookcase Lowdham, for Guardian IBW Guide

Wickedly wicked and diabolically dreadful, the naughty baddies are all about mischief.

Fiona Noble, The Bookseller (Praise for The Naughty Naughty Baddies)

Completely silly and very funny, these are the kind of baddies you can't help rooting for.

Storytime Magazine (Praise for The Naughty Naughty Baddies)

A book that revels in sheer rottenness, brought out by illustrator David Tazzyman's insolent scribbly energy.

Imogen Russell Williams, Guardian (Praise for The Naughty Naughty Baddies)