Whether you are in a recess, short-term break, traveling, or just looking for some fun activities, Sudoku puzzle books are great to have under your belt. However, those thick books are generally heavy and could be difficult to carry along. And when it comes to the ease of carrying, books of lower dimensions are usually sought after. This, of course, applies to the Sudoku books as well.
On this page, I will be listing down the Pocket Sudoku brain puzzle books of 4 x 6-inch (10.4 x 15.24 cm) size. These books are extremely light, and as the name suggests, the titles are very much suitable to be carried in the pocket.
All the titles are great resources for logical mental exercises.
Additional Sudoku titles:
- Extremely Hard Sudoku Puzzle Books (Young & Adults)
- Mixed Sudoku Puzzle Books (Extremely Hard, Hard, Moderate & Easy)
- Moderate Level Sudoku Puzzle Books (Young & Adults)
- Sudoku Puzzle Books for Kids (Easy, Moderate, Hard)
- Sudoku Puzzle Books for Young & Adults (Easy, Moderate, Hard)
- Pocket Sudoku Puzzle Books (Level: Hard, 4 x 6 Inches in Size)
- Pocket Sudoku Puzzle Books (Level: Moderate, 4 x 6 Inches in Size)
- Mixed Pocket Sudoku Puzzle Books (Difficult, Moderate, Easy, 4 x 6 Inches in Size)
Here is the list of Pocket Sudoku titles. Each book contains over 100 puzzles of “Extremely Hard” difficulty level. You can also find Pocket Sudoku titles of “Moderate difficulty” level on this site. All the books are available on my Amazon homepage and different Amazon marketplaces (.com, .uk, .ca, etc.). All books, containing “Extremely Hard” level, are available in the paperback format (I purposely didn’t publish Hardcovers as they defeat the “pocket” aspect as they are difficult to carry in the pocket).
- Book Series on Amazon: Pocket Sudoku Puzzle Books (Level: Hard, 4 x 6 Inches in Size)
All Sudoku titles can be found by searching the given ISBNs in different Amazon marketplaces.
Pocket Sudoku Book 1 (Level: Extremely Hard)
Paperback (ISBN: 9798887230955).
Pocket Sudoku Book 2 (Level: Extremely Hard)
Paperback (ISBN: 9798887231006).
Pocket Sudoku Book 3 (Level: Extremely Hard)
Paperback (ISBN: 9798887231013).
Pocket Sudoku Book 4 (Level: Extremely Hard)
Paperback (ISBN: 9798887231020).
Pocket Sudoku Book 5 (Level: Extremely Hard)
Paperback (ISBN: 9798887231037).
Pocket Sudoku Book 6 (Level: Extremely Hard)
Paperback (ISBN: 9798887231044).
Pocket Sudoku Book 7 (Level: Extremely Hard)
Paperback (ISBN: 9798887231051).
Pocket Sudoku Book 8 (Level: Extremely Hard)
Paperback (ISBN: 9798887231068).
Pocket Sudoku Book 9 (Level: Extremely Hard)
Paperback (ISBN: 9798887231075).
Pocket Sudoku Book 10 (Level: Extremely Hard)
Paperback (ISBN: 9798887231082).
Pocket Sudoku Book 11 (Level: Extremely Hard)
Paperback (ISBN: 9798887231099).
Pocket Sudoku Book 12 (Level: Extremely Hard)
Paperback (ISBN: 9798887231105).
Pocket Sudoku Book 13 (Level: Extremely Hard)
Paperback (ISBN: 9798887231112).
Pocket Sudoku Book 14 (Level: Extremely Hard)
Paperback (ISBN: 9798887231181).
Pocket Sudoku Book 15 (Level: Extremely Hard)
Paperback (ISBN: 9798887231136).
Pocket Sudoku Book 16 (Level: Extremely Hard)
Paperback (ISBN: 9798887231143).
Pocket Sudoku Book 17 (Level: Extremely Hard)
Paperback (ISBN: 9798887231150).
Pocket Sudoku Book 18 (Level: Extremely Hard)
Paperback (ISBN: 9798887231167).
Pocket Sudoku Book 19 (Level: Extremely Hard)
Paperback (ISBN: 9798887231174).
Pocket Sudoku Book 20 (Level: Extremely Hard)
Paperback (ISBN: 9798887231129).
Pocket Sudoku Book 21 (Level: Extremely Hard)
Paperback (ISBN: 9798887231198).
Pocket Sudoku Book 22 (Level: Extremely Hard)
Paperback (ISBN: 9798887231204).
Pocket Sudoku Book 23 (Level: Extremely Hard)
Paperback (ISBN: 9798887231211).
Pocket Sudoku Book 24 (Level: Extremely Hard)
Paperback (ISBN: 9798887231228).
Pocket Sudoku Book 25 (Level: Extremely Hard)
Paperback (ISBN: 9798887231235).
Pocket Sudoku Book 26 (Level: Extremely Hard)
Paperback (ISBN: 9798887231242).
Pocket Sudoku Book 27 (Level: Extremely Hard)
Paperback (ISBN: 9798887231259).
Pocket Sudoku Book 28 (Level: Extremely Hard)
Paperback (ISBN: 9798887231266).
Pocket Sudoku Book 29 (Level: Extremely Hard)
Paperback (ISBN: 9798887231273).
Pocket Sudoku Book 30 (Level: Extremely Hard)
Paperback (ISBN: 9798887231280).