Tehmina has now written two books, aimed at young adults (but very readable by any age really!). Her first is entitled “Medieval Feasts and Banquets: Food, Drink, and Celebration in the Middle Ages” which gives a great introduction to the subject, and blows away quite a few myths (bones being chucked over shoulders onto sawdust for the dogs for one!).
Her second is entitled “Charlemagne: The Life and Times of an Early Medieval Emperor” which gives a concise and enjoyable introduction to the infamous Holy Roman Emperor known as ‘Charles the Great’. He is an important historical character who led a complex life, and many books written about him are heavy-going – Tehm’s book is the most lucid introduction to his life that I have come across (and superbly written). Read more about Charlemagne at Wikipedia.