Knights and knaves is a logic puzzle some have called the hardest puzzle ever devised.You are on an island inhabited by two types of people, knights and knaves. Knights always tell the truth and knaves always lie. You have to determine if you can tell if the people you encounter are knights or knaves based on the statements they tell you.There is one puzzle for every day with this calendar.
Read More
Knights and knaves is a logic puzzle some have called the hardest puzzle ever devised.You are on an island inhabited by two types of people, knights and knaves. Knights always tell the truth and knaves always lie. You have to determine if you can tell if the people you encounter are knights or knaves based on the statements they tell you.There is one puzzle for every day with this calendar.
Read Less
Add this copy of Knights and Knaves Daily Puzzle Calendar to cart. $18.72, new condition, Sold by Books2anywhere rated 5.0 out of 5 stars, ships from Fairford, GLOUCESTERSHIRE, UNITED KINGDOM, published 2019 by Independently Published.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
Add this copy of Knights and Knaves daily puzzle calendar to cart. $22.68, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2019 by Independently Published.
Add this copy of Knights and Knaves Daily Puzzle Calendar to cart. $44.13, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2019 by Independently published.
Add this copy of Knights and Knaves Daily Puzzle Calendar to cart. $74.55, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2019 by Independently published.
