|The Missing Crown|
|Publication date||Sometime in 2009|
| Preceded by|
Hippo Story 3- Battle for King
| Followed by|
Adventures of Sam and the Hippos 3-in-1
Sammy wakes up and checks the Special Room for his crown, but only finds butter. Sam's Army shows up, and Sam tells them to check for the crown at the Hippo Empire first. Aluso tells Sam that all that's here is Plujij's rock crown, causing Nupip to chase them out. Aluso and Sam next go to ask Tritoon Leccer, who along with the Leccer Army goes into the Clovin Forest to look. Tritoon and Sam then run into a Seboa village, getting advice from Mekodi Seboa that Whalee the Hippo had the crown. Sam and the Leccers then find it and return to Sam's Empire.