When is an entrance a portal? In this beautiful little book, packed with rare antique illustrations and original artwork by Miles Thistletwaite, architectural historian Philippa Lewis explores the fascinating world of liminal boundaries and the inexhaustable variety of ways in which we cross them.

When is an entrance a portal? In this beautiful little book, packed with rare antique illustrations and original artwork by Miles Thistletwaite, architectural historian Philippa Lewis explores the fascinating world of liminal boundaries and the inexhaustable variety of ways in which we cross them.