Task: Get a volume and add it to your bookshelf

n8n workflow:
{"id":"107","name":"Get a volume and add it to your bookshelf","nodes":[{"name":"On clicking 'execute'","type":"n8n-nodes-base.manualTrigger","position":[260,300],"parameters":{},"typeVersion":1},{"name":"Google Books","type":"n8n-nodes-base.googleBooks","position":[460,300],"parameters":{"resource":"volume","volumeId":"XxUJ2U2FXtYC","authentication":"oAuth2"},"credentials":{"googleBooksOAuth2Api":"google-books"},"typeVersion":1},{"name":"Google Books1","type":"n8n-nodes-base.googleBooks","position":[660,300],"parameters":{"shelfId":"2","resource":"bookshelfVolume","volumeId":"={{$node[\"Google Books\"].json[\"id\"]}}","operation":"add","authentication":"oAuth2"},"credentials":{"googleBooksOAuth2Api":"google-books"},"typeVersion":1},{"name":"Google Books2","type":"n8n-nodes-base.googleBooks","position":[860,300],"parameters":{"shelfId":"={{$node[\"Google Books1\"].parameter[\"shelfId\"]}}","resource":"bookshelfVolume","myLibrary":true,"authentication":"oAuth2"},"credentials":{"googleBooksOAuth2Api":"google-books"},"typeVersion":1}],"active":false,"settings":{},"connections":{"Google Books":{"main":[[{"node":"Google Books1","type":"main","index":0}]]},"Google Books1":{"main":[[{"node":"Google Books2","type":"main","index":0}]]},"On clicking 'execute'":{"main":[[{"node":"Google Books","type":"main","index":0}]]}}}