By Samantha Leong Today we’re pleased to welcome Eugenia Cheng and Amber Ren to the WNDB blog to discuss their picture book, Bake Infinite Pie with X + Y, which comes out on February 15, 2022! X + Y are dreaming of baking infinite pie... But they don't know if infinite pie is real. With … [Read more...] about Q&A With Eugenia Cheng and Amber Ren, Bake Infinite Pie with X + Y