000 01100nam a22001937a 4500
003 OSt
005 20250711112415.0
008 250711b |||||||| |||| 00| 0 eng d
020 _a9781787392014
040 _cAACR-II
082 _aJ 793.73 BRA
245 _aBrain boosters: Challenging puzzles
_bTraining for busy brains
260 _aLondon
_bCarlton
_c2019
300 _a256 p.
520 _aCharge up your cognitive power with the challenging conundrums crammed into Brain Boosters: Challenging Puzzles. This selection of over 200 illustrated, full colour puzzles has been designed to help expand your brainpower no matter how much free time you've got to spare. There's a plethora of problems including Sudoku, logic sequences, riddles, Latin squares, visual teasers, maths challenges and more. Exercise your mind whether you've got just five minutes or an hour, with puzzles growing slowly from moderate to taxing in difficulty. Who said exercise couldn't be fun?
650 _aMathematical Recreations and Puzzles
_912002
650 _aRecreational Activities
_912003
942 _2ddc
_cB
999 _c358793
_d358793