Conundrums are word puzzles.
There is Mariella Mysteries: The Cupcake Conundrum by Kate Pankhurst. But the Encyclopedia Brown books would also have conundrums.
The Undead Diaries - 2010 Cadavers and Conundrums 1-7 was released on: USA: 21 May 2010
Rehab Addict - 2010 Kitchen Conundrums 2-11 was released on: USA: 3 May 2012
Conundrums, enigmas, unknowns, posers, teasers...
Good Buy Bad Buy - 2008 Conundrums Coast to Coast was released on: USA: 17 May 2009
A. E. Hayden has written: 'Conundrums' -- subject(s): Riddles
Dean Rivers has written: 'Conundrums, riddles and puzzles' -- subject(s): Puzzles, Riddles
The letters spell the word conundrums. It means a confusing and difficult problem or question.
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i got these words from the penguin thesaursdiffuclties, troubles, predicaments, dilemmas, complications, questions, posers, riddles, puzzles and conundrums.!
Two words that have meanings similar to problems are predicaments and conundrums. Troubles and worries might also qualify.