Tom Swift and the HoverCity

Description

This is the history-making 25th book in this new series.Tom Swift has been involved in many projects in his 28 years, some horrifically dangerous and some very tame and fun, but he has never been involved in trying to make the impossible, possible, and never has he worked with a "UFOs exist" man who might actually be onto something!Until now.When a very rich man comes to Tom telling him of the almost crippling lack of land on which people might build without deforesting large areas or ripping out growing fields, farms and ranches, Tom cannot argue the point. He'd even been involved building underwater growing environments before. Land was what we have and we cannot build any more of it.Or, can we?The man sets forth a challenge: build a city in the sky. Not something up on poles but an honest to gosh floating city.The city part is easy; the floating part may take a crackpot idea to work!