Captain Underpants and the Big Bad Battle of the Bionic Booger Boy Part 1: The Night of the Nasty Nostril Nuggets Part 3 of 4. \rbr\rbrI will be reading the sixth book of the amazing Captain Underpants . \rbr\rbrHeres Part 1: \rbr\rbrHeres Part 2: \rbr\rbrHeres Part 4: \rbr\rbrCheck out the rest my Captain Underpants videos here: \rbr\rbr*I am not the creator of this book. Dav Pilkey is the author.