Nuts and Bolts Harry Potter if only they are loved

if only they are loved enough

' – Selom Sunu

robust characters

Loaded with cuteness and more than 25 amigurumi patterns

Until one day his desperate mother sells him to the mysterious Master of Mordew

Nuts and Bolts Harry Potter if only they are lovedShard engineer Roma Agrawal deconstructs our most complex inventions into seven fundamental objects: the nail, spring, wheel, lens, magnet, string and pump. _____________ 'Delightful' TIM HARFORD, FINANCIAL TIMES 'Appeals to the nerdy side of just about all of us a great book to give' JANE GARVEY 'Splendid. Clearly written, elegantly structured full of facts you are unlikely to chance on anywhere else' DAILY MAIL *SHORTLISTED FOR THE ROYAL SOCIETY