The Octonauts is a TV series on cBeebies; I've never seen it as all of my children are past watching cBeebies now but I'm reliably informed that it's rather a cute little programme.
They are an eight member band of deep sea explorers.
Captain Barnacles is a polar bear and the leader of the Octonauts crew, Kwazzi Kitten has a mysterious pirate past, Peso Penguin is the Octonauts medic and then there's Daschi Dog, Shellington Sea Otter, Tweak Bunny - the engineer - Professor Inkling Octopus and Tunip the Vegimal.
In one story the Octonauts explore the ocean to try and help a lonely sea monster find some others of his kind.
In the other they meet the frown fish and try to do everything they can to cheer up him up. The question is, will they be able to?
Saffy81 over at HUKD looked at a single Octonauts book in Tesco yesterday and it cost £4.79, so two for £4.99 is a bit of a book bargain. I also had a quick look over at Amazon and they're selling the Frown Fish story for £3.99.
There is a single item delivery charge of £1.95 if this is all your order from The Book People but you are, of course, free to buy more.
Thanks to saffy81 at HUKD