Twelve-year-old Sebastian comes from "a family of pragmatic minds." He's confident that the choices he makes are all logical, until the day he takes a wrong turn down an alley and discovers the "wondrous, strange, sometimes itchy" Explorers Society. After rescuing a pig wearing a teeny hat, Sebastian finds himself working after school at the nonsensical society, supervised by the pig. When resident adventurers insist that the obedient boy do something inappropriate, Sebastian (with the pig's help) sneaks a mysterious wooden box home from the society. Inside are mementos of the wild exploits of a team of explorers, the Filipendulous Five. Sebastian wonders why the box was hidden away, and why he has never heard this group mentioned at the society.
Meanwhile, an orphan named Evie, who lives at the "uninteresting and uninspiring" Wayward School, is bored out of her mind. Her only change of scene is dinner each week at the beige home of a boring couple, until one evening a nasty gunman with his jaw wired shut joins them. Evie escapes with a letter from the grandfather she has never known, and instructions to find the Explorers Society. Thus begins a partnership between Evie and Sebastian to find Evie's grandfather, who's also one of the Filipendulous Five.
Narrated with a smart, brisk tone and plenty of snark, Canadian author Adrienne Kress's (Alex and the Ironic Gentleman) series debut The Door in the Alley packs plenty of twists, turns and danger. Matthew Rockefeller's wonderfully detailed b&w art enriches both the playfulness and the mayhem. As a parting shot from the narrator, the cliffhanger ending will leave readers eagerly awaiting a sequel. --Lynn Becker, blogger and host of Book Talk, a monthly online discussion of children's books for SCBWI