The Birth of Venus by Sarah Dunant
Florence, Italy
33 books — 7 voters

Cyber Attack by Tim WashburnThe Big Empty by Stan   JonesRed Line by Megan Mallory RustFatal Voyage by Kathy ReichsHow to Talk to a Widower by Jonathan Tropper
Plane crashes
76 books — 10 voters

Elsie Mae Has Something to Say by Nancy J. CavanaughLemonade for Eugene by Michael  HeathHooked by Liz FicheraPlayed by Liz FicheraGreat Bear Rainforest by Patti Wheeler
Social Justice in YA Fiction
16 books — 9 voters
The Pillars of the Earth by Ken FollettWorld Without End by Ken Follett
Historical Fiction - Cathedrals
13 books — 8 voters

Freerunner by David Trifunov
YA Fiction About Running
5 books — 4 voters
Upstream by Langdon CookConnecting the Drops by Karen Schneller-McDonaldThe Price of Thirst by Karen PiperThe Long Summer  by Brian M. FaganEager by Ben  Goldfarb
Western water
86 books — 7 voters

Sea People by Christina ThompsonThe Mapmaker's Wife  by Robert  Whitaker
Books with Maps on the Cover
32 books — 13 voters
Buried Mountain Secrets by Terri ReedDeforestation by J. IvesThat Last Mountain by Terence StrongSmoky Mountain Tracks by Donna BallTainted Mountain by Shannon  Baker
The Mountains Are Calling...
171 books — 13 voters

Moletown by Torben KuhlmannRunaway Smile by Nicholas C. RossisFish-Boy by Vanita OelschlagerMeet Me at the Farmers Market by Lisa PeltoQuack-A-Nack by Finis T. Jones
Books for five-year-olds
792 books — 254 voters

Holding by Graham NortonThe London Eye Mystery by Siobhan DowdAirs Above the Ground by Mary  StewartPeter Pan by J.M. BarrieThe Case of the Missing Morris Dancer by Cathy Ace
Missing persons/disappearance/absence
203 books — 48 voters
Victory and the All-Stars Academy by Stacy GreggThe Tragedy Paper by Elizabeth LaBan
YAs Set in College
52 books — 24 voters

Moletown by Torben Kuhlmann
Picture Books-Economics
48 books — 5 voters
The Ship Who Sang by Anne McCaffrey
Ship minds
33 books — 9 voters

Override by Caroline WilliamsThe Agile Mind by Estanislao Bachrach
Brain Training
51 books — 35 voters
The Price of Thirst by Karen PiperThe Elements of Power by David S. AbrahamFuture Arctic by Edward StruzikThe Ferocious Summer by Meredith HooperToms River by Dan Fagin
Geo-Politics
55 books — 5 voters

The Irish Game by Matthew  Hart
Non fiction - art fraud and theft
22 books — 4 voters
The Darkest Hour by Tony SchumacherThe British Lion by Tony Schumacher
Fascists in Charge!
61 books — 7 voters