Giant days. Volume two —Allison, John, 1976- author.

Susan, Esther, and Daisy started at university three weeks ago and became fast friends. Now, away from home for the first time, all three want to reinvent themselves. But in the face of hand-wringing boys, "personal expe...

Giant days. Volume one —Allison, John, 1976- author, creator.

Giant days. Volume 13 —Allison, John, 1976- author, creator, artist.

"Everything's going fine for Esther--she's only dealing with a past break up, facing her own mortality and the pressure of an essay contest that could change her life. Don't worry, she's got everything figured out ... ex...

Bad machinery. Vol. 9, The case of the missing piece —Allison, John, 1976- author, artist.

"Shauna Wickle knows what she wants: top grades for a university scholarship, excellent friends for solving mysteries, and a lifetime subscription to Architectural Digest. But when her older brother returns from several ...

Giant days. Volume fourteen —Allison, John, 1976- author, creator.

"Return to Sheffield one last time as Daisy and Esther are about to graduate - with Susan there to cheer them on! But it's not goodbye, because one year later Daisy and Susan must join forces to save Esther from the head...

Giant days. Volume three —Allison, John, 1976- author.

Giant days. Volume four —Allison, John, 1976- author.

Giant days. Volume six —Allison, John, 1976- author, creator.

"Susan, Esther, and Daisy started at university three weeks ago and became fast friends. Now, away from home for the first time, all three want to reinvent themselves. But in the face of hand-wringing boys, 'personal exp...

Bad machinery. Volume 8, The case of the modern man —Allison, John, 1976- author, artist.

"It's that classic feud: mods versus rockers! As the boys get caught up in the allure of mod culture (the scooters! the hair! the fashion!), Shauna is testing her mettle as the queen of metal. But when the new King of th...

Giant days. Volume five —Allison, John, 1976- author.

"Going off to university is always a time of change and growth, but for Esther, Susan, and Daisy, things are about to get a little weird. Their freshman year is finally coming to a close and Daisy, Susan, and Esther say ...

Bad Machinery. 4, The case of the lonely one —Allison, John, 1976- author, artist.

Year two at Griswalds Grammar brings new challenges, socks, and a strange new classmate for Tackleford's young sleuths.

Giant days, not on the test edition. Spring semester —Allison, John, 1976- author, creator.

Giant days. Volume eleven —Allison, John, 1976- author, creator.

Giant days. Volume twelve —Allison, John, 1976- author, creator.

Giant days. Volume nine —Allison, John, 1976- author, creator.

By night. Volume two —Allison, John, 1976- author, creator.

"Two estranged childhood best friends unexpectedly travel through a portal into another, spookier world where they attempt to create the greatest documentary of all time. Jane Langstaff and Heather Meadows have been to t...

Bad machinery. Volume 6, The case of the unwelcome visitor —Allison, John, 1976- author, illustrator.

"School is out for summer, and for the Tackleford mystery team, that means lazy days, balmy evenings, and... creeping existential dread that threatens the whole city. With half the team gallivanting off to exotic locales...

Bad machinery. Volume 5, The case of the fire inside —Allison, John, 1976- author.

Bad machinery. Volume 7, The case of the forked road —Allison, John, 1976- author, illustrator.

Giant days. Volume seven —Allison, John, 1976- author, creator.