Anyone who has been to 'Gotham City' and wandered about a bit has most likely spotted a giant inflatable rat or two. There are many stories as to why they are there but, until now, nobody had discovered the real truth about their secret lives. Join celebrated children's author, Sir Rhymesalot as he goes undercover to burrow down to the inflated-rat-underworld for a ride that lifts you high into the sky. As with all Sir Rhymesalot titles, rhythm and rhyming verse lead the way, and sing you through the steps of the adventure. The Sir Rhymesalot reading level (lexile) is age 11 - 14 (grade 4 - 6) but parents reading these books to children aged 3 - 7 (K - 2) can strengthen literacy and vocabulary significantly in their young minds. This is due to the power of rhyme as a literacy builder.