1000+ Brain Games Sudoku Classic Puzzles Easy to Hard :David Dillon · First published 2021Open the Tome
600 Sudoku Classic Puzzles Easy to Hard for All Levels :David Dillon · First published 2021Open the Tome
Intellectual Sudoku Book for Beginner 1000+ Puzzles :David Dillon · First published 2021Open the Tome
Intellectual Sudoku Book for Intelligent 1000+ Puzzles :David Dillon · First published 2021Open the Tome
Competing Against LuckClayton M. Christensen, Taddy Hall, Karen Dillon, David S. Duncan · First published 2016Open the Tome
The Franklin Delano Roosevelt MemorialDillon, David, David Dillon · First published 1998Open the Tome
The contemplative life ; The giants and selectionsPhilo of Alexandria, David Winston, John Dillon · First published 1980Open the Tome