I found what I think is a brilliant book a little while ago in a charity shop
Nature's Foods by Peter Deadman and Karen Betteridge
First published in 1973, by Unicorn Books UK, my copy is bound with string through 5 holes punched along the spine.
It's not just recipes, sorted into seasons, but herbs for healing etc, more a lifestyle book.
There are a few recipes that call for eggs or Honey but the majority are Vegan.