Book 1

Over the Woodward Wall

by A. Deborah Baker

Published 6 October 2020
Writing as A. Deborah Baker, New York Times bestselling and award-winning author Seanan McGuire introduces readers to a world of talking trees and sarcastic owls, of dangerous mermaids and captivating queens in this exceptional tale for readers who are young at heart in this companion book to McGuire's critically-acclaimed Middlegame.

If you trust her you’ll never make it home…

Avery is an exceptional child. Everything he does is precise, from the way he washes his face in the morning, to the way he completes his homework – without complaint, without fuss, without prompt.

Zib is also an exceptional child, because all children are, in their own way. But where everything Avery does and is can be measured, nothing Zib does can possibly be predicted, except for the fact that she can always be relied upon to be unpredictable.

They live on the same street.
They live in different worlds.

On an unplanned detour from home to school one morning, Avery and Zib find themselves climbing over a stone wall into the Up and Under – an impossible land filled with mystery, adventure and the strangest creatures.

Book 2

Along the Saltwise Sea

by A. Deborah Baker

Published 12 October 2021
For readers of Kelly Barnhill and Cat Valente's Fairyland books, adventure and danger lurk Along the Saltwise Sea in this new book by Seanan McGuire's latest open pseudonym, A. Deborah Baker.

Be sure to explore the myriad wonders that can be found Along the Saltwise Sea.

After climbing Over the Woodward Wall and making their way across the forest, Avery and Zib found themselves acquiring some extraordinary friends in their journey through the Up-and-Under.

After staying the night, uninvited, at a pirate queen's cottage in the woods, the companions find themselves accountable to its owner, and reluctantly agree to work off their debt as her ship sets sail, bound for lands unknown. But the queen and her crew are not the only ones on board, and the monsters at sea aren't all underwater.

The friends will need to navigate the stormy seas of obligation and honor on their continuing journey along the improbable road

Writing as A. Deborah Baker, New York Times bestselling and award-winning author Seanan McGuire takes our heroes Avery and Zib (and their friends Niamh and the Crow Girl) on a high seas adventure, with pirates and queens and all the dangers of the deep as they continue their journey through the Up-and-Under on their quest for the road that will lead them home....

Welcome to a world of talking trees and sarcastic owls, of dangerous mermaids and captivating queens in this exceptional tale for readers who are young at heart in this companion book to McGuire's critically-acclaimed Middlegame and the sequel to Over the Woodward Wall.

Book 4

Under the Smokestrewn Sky

by A. Deborah Baker

Published 20 November 2023
Since stumbling from their world into the Up-and-Under, Avery and Zib have walked the improbable road across forests, seas, and skies, finding friends in the unlikeliest of places and enemies great in number, as they make their way toward the Impossible City in the hope of finding their way home.

But the final part of their journey is filled with danger and demise. Not everyone will make it through unscathed. Not everyone will make it through alive.

The final part of the enchanting Up-and-Under quartet reminds us of the value of friendship and the price one sometimes pays for straying from the path. No one’s safety can be guaranteed under the smokestrewn sky.