Publishers Weekly (Fri Oct 06 00:00:00 CDT 2023)

In what has come to be called -the Problem,- the British Isles have become plagued with ghostly Visitors in this highly entertaining first book in Stroud-s Lockwood & Co. series. Since children and young teenagers are most able to sense the ghosts, psychically gifted youths are employed by agencies large and small, and use iron chains, magnesium flares, and salt bombs to contain and dispatch the Visitors. Narrator Lucy Carlyle has moved to London following a ghost-hunting mission gone very wrong, and her luck improves when she joins a small, independent outfit run by the dashing Anthony Lockwood and his studious and exasperating (to Lucy) partner, George Cubbins. Stroud (the Bartimaeus series) shows his customary flair for blending deadpan humor with thrilling action, and the fiery interplay among the three agents of Lockwood & Co. invigorates the story (along with no shortage of creepy moments). Stroud plays with ghost story conventions along the way, while laying intriguing groundwork that suggests that the Problem isn-t the only problem these young agents will face in books to come-the living can be dangerous, too. Ages 8-12. (Sept.)

ALA Booklist (Sat Jun 01 00:00:00 CDT 2013)

Fifty years after the Problem began in London, it has slowly spread through the country. The public dreads Visitors, malevolent ghosts that can be directly sensed only by children. Young Lucy Carlyle joins Anthony Lockwood and George Cubbins to become Lockwood & Co., three kids using rapiers, iron chains, and magnesium fire to handle Visitors. After they bungle a job by inadvertently burning down a house, their company faces imminent ruin. Their last hope of saving it involves accepting a dicey assignment in one of England's most haunted houses. Despite the necessary time spent framing the series, Stroud ratchets up the tension considerably when the trio goes to work. Still, the most satisfying parts of the book concern the three intriguing main characters and the dynamics of their not-quite-comfortable relationship. Best known for the Bartimaeus books, beginning with The Amulet of Samarkand (2003), Stroud writes for a younger audience in book one of the Lockwood & Co. series and delivers some chilling scenes along the way. HIGH-DEMAND BACKSTORY - Stroud made many fans with the Bartimaeus books, and his even though this is for a younger audience, his name carries weight with librarians, teachers, and parents.

Kirkus Reviews

Three young ghost trappers take on deadly wraiths and solve an old murder case in the bargain to kick off Stroud's new post-Bartimaeus series. Narrator Lucy Carlyle hopes to put her unusual sensitivity to supernatural sounds to good use by joining Lockwood & Co.--one of several firms that have risen to cope with the serious ghost Problem that has afflicted England in recent years. As its third member, she teams with glib, ambitious Anthony Lockwood and slovenly-but-capable scholar George Cubbins to entrap malign spirits for hire. The work is fraught with peril, not only because a ghost's merest touch is generally fatal, but also, as it turns out, as none of the three is particularly good at careful planning and preparation. All are, however, resourceful and quick on their feet, which stands them in good stead when they inadvertently set fire to a house while discovering a murder victim's desiccated corpse. It comes in handy again when they later rashly agree to clear Combe Carey Hall, renowned for centuries of sudden deaths and regarded as one of England's most haunted manors. Despite being well-stocked with scream-worthy ghastlies, this lively opener makes a light alternative for readers who find the likes of Joseph Delaney's Last Apprentice series too grim and creepy for comfort. A heartily satisfying string of entertaining near-catastrophes, replete with narrow squeaks and spectral howls. (Ghost adventure. 11-13)

School Library Journal (Sun Sep 01 00:00:00 CDT 2013)

Gr 6-9 Lucy Carlyle relates the exploits of the teenage ghost-hunting agency, Lockwood &; Co. The world is still reeling from an infestation of malevolent, deadly ghosts that can only be detected by Talented youngsters with rare psychic sensitivities. Anthony Lockwood heads his three-person team, including Lucy and George Cubbins, in their efforts to defeat the evil spirits-and remain solvent. A minor haunting that turns into a major problem leads Lockwood &; Co. to a brooding mansion that has already claimed the lives of more experienced ghost hunters. Combe Carey Hall is "the most haunted private house in England&30; an ugly oppressive mongrel of a building," and the trio quickly realizes that the dangers they face have human as well as supernatural sources. Authentically spooky events occur in an engagingly crafted, believable world, populated by distinct, colorful personalities. The genuinely likable members of Lockwood &; Co. persevere through the evil machinations of the living and the dead and manage to come out with their skins, and their senses of humor, intact. This smart, fast-paced ghostly adventure promises future chills. Janice M. Del Negro, GSLIS Dominican University, River Forest, IL

Horn Book

In a world where ghosts have become the world's worst pest infestation, protagonist Lucy and her Lockwood & Co. colleagues take on a high-profile, high-paying haunting from a client who is not telling them everything. Lucy's wry, practical voice counterpoints the suspenseful supernatural goings-on in this rollicking series-opener, which strikes just the right balance between creepiness and hilarity.