The Martians, despite their advanced technology, are outsmarted by their own ignorance and an old book of rhymes. Comment with reference to 'The Book that Saved the Earth'.

Martians possess spaceships and advanced technology but terrified by books of Nursery Rhymes. Think Tank thinks of himself as a powerful being He shows arrogance but lacks intellectual ability True strength of the earthlings lie in their intellectual ability, creativity and imagination The author uses irony through the character of the Think Tank (Q.P. CODE /Set No $\displaystyle 184$/$\displaystyle 2$-$\displaystyle 2$-$\displaystyle 2$) The way Martian decipher the book of nursery rhymes Though the book was for amusement but seen dangerous and powerful by Martians Think human beings are very intelligent and powerful though they were actually unaware of the Martian invasion