James Sinclair

Here's the antidote to the 'move fast and break things' startup mentality. Starting a StartUp is a comprehensive guide for founders, distilling James Sinclair's decades of experience into a linear, sequential process for building successful startups. The book challenges conventional wisdom, focusing on earning the right to progress at each stage of the startup journey rather than racing towards an...

Eye-catchingly elegant, satisfyingly tricky logic puzzles! Sudoku is one of the most popular, ubiquitous puzzles around—but most of the sudoku out there are computer-generated, with no thought given to the solving experience, leading to repetitive, forgettable puzzles. James Sinclair wants to show the world all the possibilities that sudoku has to offer, with colourful, carefully crafted grids that lead the...