Thin paperback book about a boy and his friend (a girl) who meet a woman in their community who is very mysterious.  When her hair floats, magic is happening.  Her name may have started with an M.  She helps the boy who we find at the end had some family tragedy that he was blocking out.  The woman helps him fly.  She shows up when he needs her but sometimes he can’t find her.

Cover may have had a picture of the woman with her floating hair.  It was probably published in the 60’s or 70’s and it might have been British.

Two brothers, a sister. Picnic basket. Transported to another land. Oldest brother uses fork to fight, next brother uses spoon to paddle boat, sister transformed into cat, uses knife against spiders. Each fulfills quest, awakens sleeping army. Prior to 1980 best guess.

A stranger comes to a small town and he has a large hump on his back. The villagers are curious and ask him about it. He tells them the hump is a view of all the sins he has committed throughout his life. Some of the villagers don’t believe him and ask to see their own humps. He grants their request and they end up with humps of various sizes. They then want the humps  removed but the stranger can’t do that and advises them to go on a journey to ……. somewhere I can’t remember which I think is the title of the book. The main characters are two children who have to go on this journey with other hump-backed villagers who gradually drop out along the way.

I vaguely remember reading this book in the 1970’s. It might have had a tree design on the front cover.