In book 24 of this new series, Tom Swift runs afoul of several flying vehicles including a recent Venus Probe sent to study seismic activity on the super hot second planet. What he does not realize is he will be drawn into a rescue mission when the designers fail to take into consideration many things that go toward keeping a tall structure upright. Before he can even plan a rescue Tom and Bud Barclay must wrestle a small jet down to the ground when someone tries to knock them from the sky. Then, he and another pilot take a test flight that ends in Tom being a crash victim in an unfriendly country where he is rescued by a resistance organization but not before the government there declares to the world that the is dead! Finally, when the mission to Venus looks as if it can be handled by a robot, it soon becomes clear that it will take a human touch. And, we all know that means Tom Swift!

In this hardbound edition of novel 23 in this series, Tom must travel to Mars to find out just why the small moon, Phobos, has suddenly begun coming close to the surface. In fact it is coming down to lower and lower orbits that could, within months, endanger the colonists on the planet below. He first tries to use brute force and to push it back into higher orbit, but nearly loses several spacecraft in the attempt. So, he now is faced with finding out the why of it all before he can find a solution that won't mean simply destroying the moon. That, he fears, might backfire and do damage to the colony and the planet. He tries to find some answers with the aid of his Space Friends, but they seem to have disappeared from his life. Without their help he mounts an expedition of Phobos and finds about the last thing he might think of. Now it is a race against time to see if he can rectify the situation and re-place Phobos in its correct orbit.

In this hardbound edition of book 25 of the new series, Tom Swift is approached by a rich man with a dream of building a city that can float above crowded cities and land without creating more ecological woes. His dream is a flying platform on which such aa dream town might be built, and he believes Tom is just the man to realize it! The inventor struggles with finding a technology to make this happen before he must tell his benefactor it is "impossible." But, a chance discovery on an Internet site devoted to making fun on crackpot inventors and their ideas sets him on the path to an answer. However, nothing runs smoothly in Tom's world and he soon finds an old foe is out to track him down, hurt or kill him and Bud Barclay, and ruin the HoverCity. Who will win in this multi-battle showdown?

In the 29th novel of this series, Tom Swift decides to "dust off" and see if he can make an early dream come true. At the age of sixteen he had built a small jet he called his Nuclear Hyperplane. It was anything but either of those things. Now, nearly sixteen years later he believes he might do something to make that dream come true. He sets out to design an aircraft that might travel at five times the speed of sound.Because he is award that he cannot continuously spend without bringing some sales into Swift Enterprises, he plans to build a hypersonic passenger jet capable of getting half way around the world in about three-and-a-half hours. It is an ambitions plan.It comes to the attention of at least two unfriendly entities, both of whom try to ruin his plans; at least one believes that killing the inventor is the way to accomplish this.By taking things in little steps, he inches closer and closer to his dream, but can he manage to do it while remaining safe?