The Stanford Mathematics Problem Book: With Hints and Solutions (Dover Books on Mathematics)
The Moscow Puzzles: 359 Mathematical Recreations (Dover Math Games & Puzzles)
My Best Mathematical and Logic Puzzles (Dover Recreational Math) (Dover Math Games & Puzzles)
Trustpilot
Ali H.
1 day ago
Neha S.
2 weeks ago
30 daysfor PRO membership users
15 dayswithout membership
Suresh K.
4 days ago
Meera L.
3 weeks ago