Book 1

Andrew Lost #1

by J. C. Greenburg

Published 16 July 2009

Book 1


Book 1

When Andrew’s latest invention, the Atom Sucker, goes haywire, Andrew and Judy are shrunk down to microscopic level! Andrew and Judy find themselves lost on their neighbor’s dog, where they encounter everything from colossal fleas to crab-like eyelash mites. Now they have to find their way back to the Atom Sucker and get unshrunk before it’s too late!

Book 2


Book 2

In the Bathroom

by J. C. Greenburg

Published 23 July 2002
When Andrew and Judy’s neighbor gives her dog a bath, microscopic Andrew and Judy find themselves washed off the dog and lost in the bathroom! They’ll have to use their wits–and Thudd’s storehouse of facts–if they’re to survive run-ins with mold, mildew, an ocean of soapy water, and a predatory spider on their way back to the Atom Sucker.

Book 2

Andrew Lost #2

by J. C. Greenburg

Published 8 July 2009

Book 3


Book 3

In the Kitchen

by Debbie Palen and J. C. Greenburg

Published 26 November 2002
Andrew, his cousin Judy, and super-smart robot Thudd escape the bathtub–only to get flushed down the toilet! Now they have to find their way through a maze of pipes to the kitchen sink. But the kitchen is no place to be when you’re the size of a flea. Monster cockroaches scurry across the counter while flies patrol the skies. Will the kids survive the kitchen? Or will they end up frozen in the fridge? Time is running out!

Book 4

Andrew, his cousin Judy, and super-smart robot Thudd hitch a ride out of the kitchen on the back of a fly and end up in the garden. The view is awfully nice from the head of a daisy, but time is running out. . . . They have to get back to the Atom Sucker and unshrink themselves before it’s too late!

Book 4


Book 4

Andrew Lost #4

by J. C. Greenburg

Published 16 July 2009

Book 5


Book 5

Under Water

by J. C. Greenburg

Published 22 July 2003
After getting unshrunk, Andrew, Judy, and Thudd take a much needed vacation to Hawaii. While making modifications to Uncle Al’s latest invention–the submarine-like Water Bug–Andrew ends up stranding himself, Judy, and Thudd underwater!Andrew Lost Under Water is the first in a four-book set that will take Andrew, Judy, and Thudd on a tour of undersea phenomena, from the Great Barrier Reef to the Mariana Trench to the inside of a whale, as they try to find their way home.A sTepping Stone Book™

Book 5

Andrew Lost #5

by J. C. Greenburg

Published 16 July 2009

Book 6

Andrew Lost in the Whale

by J. C. Greenburg

Published 1 October 2003
After escaping an underwater volcano, Andrew, Judy, and Thudd drive their submersible vehicle, the Water Bug, right down a whale’s throat!

This is the second in a four-book set that will take the kids on a tour of undersea phenomena, from the Great Barrier Reef to the Mariana Trench to the inside of a whale, as they try to find their way home.

Book 6

Andrew Lost #6

by J. C. Greenburg

Published 16 July 2009

Book 7

Andrew, Judy, and Thudd are out of the whale, but not out of trouble, when the Water Bug gets caught on the Great Barrier Reef! This is the third in a four-book set that will take the kids on a tour of undersea phenomena—from the Great Barrier Reef to the Mariana Trench to the inside of a whale—as they try to find their way home.

Book 7


Book 8


Book 9

Andrew Lost in Time

by J. C. Greenburg

Published 1 November 2004