Frankly we can see no particular reason for this being published at all. For under six it would be confusing and meaningless. For over six, it would need interpretation of a mass of names none of which seem to have any particular connection, until some grownup explains that it is a story of a trip a family takes to Africa to see live animals -- of how the animals were fighting each other -- and of how peace came through cooperation. A modern allegory -- definitely far-fetched as a juvenile.