SOLV best sellers

#1 Unsolved murder mystery Cryptic Killers Unsolved murder mystery game - Cold Case Files Investigation Detective clues/evidence - Solve the crime - For individuals, date nights & party groups - Murder of a millionaire

£19.99 on Amazon

#2 Rubik’s Cube The Original RUBIK'S Rubik’s Cube, The Original 3x3 Colour-Matching Puzzle, Classic Problem-Solving Cube

£11 on Amazon

#3 🆕 OMG Eye Spy Series L.O.L. Surprise! OMG Eye Spy Series - Spy - Includes 1 Doll, Comes with Fashions and Accessories, Solve Clues & Unlock Surprises, Collect All 4 Dolls

£12.99 on Amazon

#4 Murdle #1 SUNDAY TIMES Murdle: #1 SUNDAY TIMES BESTSELLER: Solve 100 Devilishly Devious Murder Mystery Logic Puzzles (Book 1) (Murdle Puzzle Series)

£7.49 on Amazon

#5 Classic 30 Day Cat Calming FELIWAY Classic 30 Day Cat Calming Odourless Refill for Pheromone Diffuser, 48ml - Helps Solve Common Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven

£16.50 on Amazon

#6 🔥 Gabby's Dollhouse MerCat VTech Gabby's Dollhouse MerCat & Me On-the-Go, Official Gabby's Dollhouse Toy with 4 Interactive Games & Bag Attachment, For Memory, Maths & Problem Solving, For Kids 3, 4, 5+ Years, English Version

£8.99 on Amazon

#7 Rubik’s Cube The Original RUBIK'S Rubik’s Cube, The Original 3x3 Colour-Matching Puzzle Classic Problem-Solving Challenging Brain Teaser Fidget Toy, for Adults and Kids Ages 8 and up

£12.99 on Amazon

#8 Optimum 30 Day Cat Calming FELIWAY Optimum 30 Day Cat Calming Odourless Refill for Pheromone Diffuser, 48ml - Helps Solve Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven

£21.50 on Amazon

#9 Classic 30 Day Cat Calming FELIWAY Classic 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml - Helps Solve Common Signs of Stress in Cats & Kittens, Veterinary Recommended, Clinically Proven

£22.99 on Amazon

#10 Optimum 30 Day Cat Calming FELIWAY Optimum 30 Day Cat Calming Odourless Plug In Pheromone Diffuser Starter Kit, 48ml - Helps Solve Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven

£28.98 on Amazon

#11 Classic 3 x 30 Day Cat FELIWAY Classic 3 x 30 Day Cat Calming Odourless Refills for Pheromone Diffuser, 3 x 48ml - Helps Solve Common Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven

£41.50 on Amazon

#12 Rubik’s Cube 3x3 Magnetic RUBIK'S Rubik’s Cube, 3x3 Magnetic Speed Cube for super fast solves, problem-solving challenging brain teaser fidget toy for adults & kids ages 8+

£12.03 on Amazon

#13 We Solve Murders The We Solve Murders: The Sunday Times #1 bestselling murder mystery from the author of The Thursday Murder Club

£4.98 on Amazon

#14 Little Builder Construction Stickle Bricks Little Builder Construction Set with 30 Pieces- Enhance Creativity and Problem-Solving Skills with Engaging and Durable STEM Toy, Suitable for Ages 18 Months+

£7.99 on Amazon

#15 The Bedtime Book of Impossible The Bedtime Book of Impossible Questions: Solving children’s weird and wonderful questions with SCIENCE!

£11.25 on Amazon

#16 Toys Flip & Learn Toy Hey Duggee Toys, Flip & Learn Toy Phone For Kids - Helps Child Development, Learning, Problem Solving, Communication, Hand-Eye Coordination and Motor Skills, 18+ Months, Blue

£8.65 on Amazon

#17 🔥 Meowdle 75 Feline Crime Meowdle: 75 Feline Crime Puzzles to Solve Using Logic, Skill and the Power of Catnip

£9.97 on Amazon

#18 | Ivey Sandra Cold Unsolved Case Files | Ivey, Sandra - Cold Case Murder Mystery Game | Can You Solve The Crime?

£17.07 on Amazon

#19 Clearing the Air A Hopeful Clearing the Air: A Hopeful Guide to Solving Climate Change ― in 50 Questions and Answers

£16.21 on Amazon

#20 The Man Who Solved the The Man Who Solved the Market: How Jim Simons Launched the Quant Revolution SHORTLISTED FOR THE FT & MCKINSEY BUSINESS BOOK OF THE YEAR AWARD 2019

£11.15 on Amazon