title | ISBN-13 (ISBN-10) | year of publication |
---|---|---|
50 luchshikh golovolomok dlia razvitiia levogo i pravogo polushariia mozga | 978-5-699-80551-8 (5-699-80551-6) | 2015 |
50 luchshikh golovolomok s chislami. Bystroe i tochnoe myshlenie | 978-5-699-75723-7 (5-699-75723-6) | 2014 |
Bystroe i nestandartnoe myshlenie: 50 +50 zadach dlia trenirovki navykov uspeshnogo | 978-5-699-56844-4 (5-699-56844-1) | 2012 |