- Brain Power Puzzles 8: A Variety of Christian-based Puzzles, Word Searches, Sudoku, Cryptograms, Pictograms, Anagrams, Scrambled Words, Crosswords, Word Ladders and more
- Brain Power Puzzles 1: An Activity Book of Word Searches, Sudoku, Math Puzzles, Anagrams, Scrambled Words, Crosswords, Cryptograms, and More
- Brain Power Puzzles 2: Activity Book of Word Searches, Sudoku, Math Puzzles, Hidden Words, Anagrams, Scrambled Words, Boggle Boards, Mazes and More
- Brain Power Puzzles 4: Activity Book of Word Puzzles, Mazes, Crosswords, Word Searches, Sudoku, Math Puzzles, Cryptograms, Anagrams, and More
- Brain Power Puzzles 7: 200 Plus Puzzles, Word Searches, Anagrams, Cryptograms, Pictograms, Word Ladders, Crosswords, Sudoku and More