As it dashed ahead it bowled over the would-be robber, but that he was not seriously hurt the boys judged by the volley of bad language he sent after them. As for the others, as the car made its leap they had stepped nimbly aside.

“Look out for the excavation. Frank; we’ll be in it!” shouted Billy in an alarmed voice as the car rushed forward.

“Why, there’s no excavation, Billy,” rejoined Frank, bending over the steering wheel. “That was just a bluff on the part of those men, of whom, if I am not much mistaken, Fred Reade was one.”

CHAPTER V.
THE BOYS DECIDE.

Their strange experience of the preceding night was naturally the topic of the day with the boys the next morning. That Fred Reade was concerned in it there seemed no reason to doubt, though just what part he had played was more shadowy. A perusal of the two newspapers, the Planet and the Despatch, the next day, however, gave the boys an inkling of one of his motives for his desperate attempt—if, indeed, it had been engineered by him—to gain possession of the Joyce gyroscope. This was the announcement that the two papers had agreed to start their contestants off in a spirit of rivalry by naming the same day for the start and imposing exactly the same conditions, the prizes to be lumped. Among other things in the Despatch’s article the boys read that Slade, the noted aviator, was an entrant.

“Mr. Reade,” the paper stated, “will accompany Mr. Slade as the correspondent of this newspaper. He will ride in an automobile which will carry supplies and emergency tools and equipment. Every step of the trip will be chronicled by him.”

There was more to the same effect, but the boys had no eyes for it after their sight lighted on the following paragraph:

“Those remarkable and precocious youths, the Boy Aviators, are, of course, not equipped for such a contest as this, requiring, as it does, an excess of skill and knowledge of aviation. A noted aviator of this city, in speaking of the fact that they have not entered their names, remarked that boys are not calculated to have either the energy or the pluck to carry them through an enterprise like the present.”

“That’s Fred Reade, for a bet,” exclaimed Billy, as he read the insulting paragraph. “He’s crazy sore at you and everyone else beside his sweet self. I suppose he wrote that just to make himself disagreeable.”

“Moreover, he knows in some mysterious way that we have the first option on the Joyce gyroscope,” put in Harry, “and maybe he wouldn’t give his eyes to get it for the principal Planet contestant.”