You will not be allowed to compare more than 4 products at a time
View compareBAZIC Products Kappa Sudoku Books - Beginner to Expert Puzzle Set, Mindful Brain Games and Variety Sudoku Alternative to Crosswo
BAZIC Products Kappa Sudoku Books - Beginner to Expert Puzzle Set, Mindful Brain Games and Variety Sudoku Alternative to Crosswo
Out of stock
Share
Couldn't load pickup availability
Estimated delivery: 3-5 days(United States), 8-12 days (International).
Return within 15 days after Delivery. Duties & taxes are non-refundable.
Guarantee safe and secure checkout
Description
Description
Unlock hours of logic-based entertainment with this collection of compact puzzle titles designed to sharpen your thinking and deliver relaxing challenges. The set engages concentration, pattern recognition, and mental agility without requiring screens or special tools. Ideal for quiet moments, travel, or daily brain warm-ups, it offers a structured way to stay sharp. Each volume gradually progresses from approachable puzzles into deeper logic challenges, supporting steady growth in confidence and skill. Perfect for novices, the clear layouts make solving feel accessible, while more advanced grids still offer satisfying complexity for seasoned solvers. Enjoy a steady brain workout that maintains focus, boosts processing speed, and supports mental clarity. The portable digest-style format makes these books easy to carry in a bag or take on trips while preserving clean layout and readability. The durable pages and thoughtful interior reflect the reliable quality found in well-crafted puzzle book collections, allowing you to concentrate fully on solving. This collection is especially suitable for those exploring number puzzles for the first time, offering guidance and progressively tougher sheets for new learners. It also pairs well with other pastimes like crossword solving or word games, delivering complementary variety without overwhelming a collection. Fans of logic and variety puzzles will appreciate how this set adds engaging numerical challenges to their routine. Each order includes a curated selection of puzzle titles, with specific volumes varying. Ordering multiple sets does not guarantee different or identical titles, as combinations may vary. Images represent sample styles only. Count on a dependable, enriching puzzle experience-ideal for gifting or personal enjoyment.
Shipping Information
Shipping Information
Shipping Information for Toytooth
Packaging & Shipping Protection
All orders are shipped in double boxes and come with full insurance for additional protection. Items are usually shipped within 2-3 working days. We are based right here in the United States, and we use secure shipping methods for your peace of mind. For your protection, we may contact you for extra verification of the payment method.
The product will be delivered to your doorstep, carefully packed to avoid any damage. We understand that privacy is important to our customers, and we aim to provide DISCREET packaging. The product name, description, sender's name, or any details that could hint at the product inside will be encrypted to ensure privacy. The package you receive will be completely discreet.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship to the following countries:
| United States |
Spain | Denmark | Slovak Republic | Latvia |
| Great Britain | Poland | Japan | Singapore | Finland |
| Canada | Portugal | Hungary | Lithuania | India |
| Germany | UAE | Australia | Slovenia | Estonia |
| France | Austria | Croatia | Bulgaria | Turkey |
| Netherlands | Belgium | Czech Republic | Luxembourg | Israel |
| Sweden | Italy | Ireland | Saudi Arabia | Switzerland |
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Delivery times are estimates and may vary depending on the customer's location, customs processing, weather conditions, or other unforeseen circumstances.
- Domestic orders: Usually take 3-5 business days to deliver.
- International orders: Usually delivered in 8-12 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the shipping destination and selected shipping method. We offer free standard shipping within the United States.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, and import fees imposed by the destination country. These charges are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order has shipped, you will receive a tracking number via email to monitor your shipment's progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy page.
For any questions, feel free to contact our customer service team at support@toytooth.com.
Safety & Compliance
Safety & Compliance
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.



