You can buy books and other resources for learning English by Matt Purland on Amazon:
Visit Matt Purland’s page on Amazon
I Have Twenty Fingers …and 159 other common Polish-English Errors £7.99 (Paperback)
Big Resource Folder (USB Flash Drive) £19.90 – Collected resources (2002-2016)
Big Grammar Book £3.95
Big Grammar Book 2 £3.95
Talk a Lot Elementary Book 1 £3.95
Talk a Lot Elementary Book 2 £4.00
Talk a Lot Elementary Book 3 £7.90
Talk a Lot Foundation Course (pronunciation course) £2.90
You Are The Course Book (teacher training) £2.75