The evil Dr. Kron-Tox has kidnapped Uncle Al and whisked him away in his time machine! Luckily, Andrew has a time machine of his own.

But like most of Andrew’s inventions, the Time-a-Tron doesn’t work quite right. It tumbles Andrew, Judy, and Thudd back to the very beginning of the universe! Will they regain control of the Time-a-Tron in time to save Uncle Al . . . and themselves?

J. C. Greenburg is the author of many books for young people in the library and reference field.

She’s a frequent visitor to schools and pays close attention to kid feedback. She’s married to Dan Greenburg of The Zack Files. The author lives in Hastings-on-Hudson, NY.


邪惡的克朗．特斯博士綁架了艾爾叔叔，並搶走他的時光機！還好，安德魯有自己的時光機。

但特朗時光機跟安德魯的其他發明一樣，不太靈光。這台時光機將安德魯、茱蒂和薩德帶回到宇宙的開端！他們能不能再次掌控特朗時光機，拯救艾爾叔叔並且自保呢？

J. C. Greenburg為圖書館和參考資源中許多青少年讀本的作者。

她時常走訪學校，且十分注重孩子的回饋。她與《札克檔案》的作者Dan Greenburg結婚。這位作者住在紐約市哈德遜河畔黑斯廷斯。


【適讀程度】
 Age Range: 7 - 10 years