I Really Want To Eat A Child is the British translation of the French Je mangerais bien un infant. The American translation in turn is I'd Really Like To Eat A Child, the Spanish is ¡Me comería un niño!
In any case all translations are surely good because the story is funny as anything can be.
Achilles is a small crocodile who desperately wants to eat a child rather than all the food his parents lovingly prepare him. He is spoilt and wants to have his own way. But he meets a little girl and...
I'm sure you will enjoy this storybook.
The writer is Sylviane Donnio and the illustrator is Dorothée de Monfreid.