There's no pretension in this simple but deep story… A playful air of mystery hangs over the second half of the novel, and there are even tinges of a good ghost story… Art history buffs will especially appreciate the fact that the final reveal involves a long-lost painting, but the carefully detailed development of a boy learning how to deal with being caught in-between will appeal to a wide range of readers.
—Bulletin of the Center for Children’s Books (starred review)
A quietly affecting coming-of-age story about finding family and confronting change.
Some suspense, much heartache, a few tears, and smiles all tie together nicely in the end to create an outstanding debut novel.
Intriguing… suspenseful… [R]eaders will root for this youngster as he works to create a place he can call home.
Sullivan's debut novel beautifully balances the big issues in Arlo's life with his smaller, more immediate concerns: his dog, an adventurous friend, and the magic of a wooden eagle carved by his father. The characters' race is often left ambiguous, allowing readers to envision for themselves. Filled with heart, this will appeal to fans of Kate DiCamillo's Because of Winn-Dixie or Eva Ibbotson's One Dog and His Boy.
This title is actually several books in one. It is the story of a boy and his grandfather dealing with Alzheimer’s disease; the story of a boy trying to locate his long-lost family; and an adventure. It is ultimately a ghost story, a mystery uncovered through the world of art history. In her debut work, Sullivan gives the reader vicarious experiences and feelings of the importance of home, the value of true friendship, and the strength of one’s convictions.
—Library Media Connection
Sullivan artfully captures Arlo's feelings of uncertainty and his fervent wish to create a stable home life for himself. Additionally, the author's handling of Alzheimer's disease and its devastating effects on families is compelling.
—School Library Journal
[Middle-grade] stories can be so rich, the characters so irresistible, even for an adult reader. So it is with ‘All That’s Missing’ … which deftly captures the complicated workings of an 11-year-old mind caught between the confidence of youth and the vulnerability of adolescence.
—The Denver Post
It's rare to find a quiet, reflective middle-grade novel with a boy as the main character, and rarer still to find one this satisfying. … With touches of magical realism, and a crime caper thrown in for good measure, this gentle book explores how every family has some question nobody wants to answer.
—Cleveland Plain Dealer