“Pilescu! Shall I, the king’s son, think of danger!” cried the little Prince. “These are my friends you see here. They are in trouble and I have promised to help them. Do you not remember how they saved me when I was kidnapped from my country of Baronia? Now it is my turn to help them. You will do what I say.”

The other four children watched in astonishment. They had not seen Paul acting the prince before. Before ten minutes had gone by the big Baronian had promised to do all that his haughty little master demanded. He bowed himself out and was gone from the flat before Dimmy came to find out who the visitor was.

“Good, Paul!” said Mike. “Now all we’ve got to do is to wait till Pilescu lets us know how he got on.”

Before the night was gone Pilescu telephoned to Prince Paul. The boy came running to the others, his face eager and shining.

“Pilescu has found out everything for us. He has bought all we need, but he says we must pack two bags with all we ourselves would like to have. So we must do that. We must leave the house at midnight, get into the car that will be waiting for us at the corner — and go to the airfield!”

“Golly! How exciting!” said Mike. The girls rubbed their hands, thrilled to think of the adventure starting so soon. Only Jack looked a little doubtful. He was the eldest, and he wondered for the first time if they were wise to go on this new and strange adventure.

But the others would not even let him speak of his doubts. No — they had made up their minds, and everything was ready except for the packing of their two bags. They were going; they were going!

The bags were packed. The five children were so excited that they really did not know what to pack, and when the bags were full, not one child could possibly have said what was in them! With trembling hands they did up the leather straps, and then Mike wrote out a note for Dimmy.

He stuck the note into the mirror on the girls’ dressing-table. It was quite a short note.

“Dimmy Dear,