The A Fish Out of Water is on sale for $3.89 at Amazon right now. That's 61% off the list price of $9.99!
Put Me In the Zoo – $3.89
Mr Brown Can Moo, Can You? – $3.99
Shipping is free with Amazon Prime or if you spend enough to get free economy shipping (usually $25 or $35).
See all posted Amazon book deals! Remember, Amazon prices flip fast. If you see something you like at a price that works for you, you may want to buy it in case the cost goes up.