Meerkat Madness is a fictional story book series written by Ian Whybrow, illustrated by Sam Hearn and published by HarperCollins Children's Books. The first in the series titled Meerkat Madness was released in March 2011. The sequel, titled More Meerkat Madness, was released in August 2011, followed by the third installment, Even More Meerkat Madness, which was later called Meerkat Madness Flying High, in February, 2012. A fourth book called Merry Meerkat Madness was released in November 2012 as a Christmas edition.