diff --git a/databaseutil/databaseutil.go b/databaseutil/databaseutil.go
index 8f2afc9..864d991 100644
--- a/databaseutil/databaseutil.go
+++ b/databaseutil/databaseutil.go
@@ -8,6 +8,7 @@ package databaseutil
 import (
 	"database/sql"
 	"errors"
+	"strconv"
 	"time"
 
 	"github.com/lib/pq"
@@ -306,6 +307,76 @@ func StoreNoteCategoryRelationship(noteId int64, category string) error {
 	return nil
 }
 
+func StoreNewPublication(authorId int64, creationTime time.Time) (int64, error) {
+	sqlQuery := `
+		INSERT INTO publication (author_id, creation_time)
+		VALUES ($1, $2)
+		RETURNING id`
+
+	rows, err := db.Query(sqlQuery, authorId, creationTime)
+	if err != nil {
+		return -1, convertPostgresError(err)
+	}
+	defer rows.Close()
+
+	var lastInsertId int64
+	for rows.Next() {
+
+		if lastInsertId != 0 {
+			return -1, QueryResultContainedMultipleRowsError
+		}
+
+		if err := rows.Scan(&lastInsertId); err != nil {
+			return -1, convertPostgresError(err)
+		}
+	}
+
+	if lastInsertId == 0 {
+		return -1, QueryResultContainedNoRowsError
+	}
+
+	if err := rows.Err(); err != nil {
+		return -1, convertPostgresError(err)
+	}
+
+	return lastInsertId, nil
+
+}
+
+func StorePublicationNoteRelationship(publication_id int64, noteIds []int64) error {
+	sqlQuery := `
+		INSERT INTO note_to_publication_relationship (publication_id, note_id) 
+		VALUES ($1, $2)`
+
+	values := make([]interface{}, len(noteIds)*2, len(noteIds)*2)
+	values[0] = publication_id
+	values[1] = noteIds[0]
+
+	for index, noteId := range noteIds {
+		if index == 0 {
+			continue
+		}
+		sqlQuery += ", ($" + strconv.Itoa(2*index+1) + ", $" + strconv.Itoa((2*index)+2) + ")"
+		values[2*index] = publication_id
+		values[(2*index)+1] = noteId
+	}
+
+	rows, err := db.Query(sqlQuery, values...)
+	if err != nil {
+		return convertPostgresError(err)
+	}
+	defer rows.Close()
+
+	if err := rows.Err(); err != nil {
+		return convertPostgresError(err)
+	}
+
+	return nil
+
+}
+
+// -----------------------------------------------------------------------
+
 // PRIVATE
 func returnNotes(rows *sql.Rows) ([]*NoteData, error) {
 	var notes []*NoteData = make([]*NoteData, 0, 10)
diff --git a/handlers/handlers.go b/handlers/handlers.go
index 9acbfe3..cdfab3e 100644
--- a/handlers/handlers.go
+++ b/handlers/handlers.go
@@ -12,6 +12,7 @@ import (
 	"github.com/atmiguel/cerealnotes/models"
 	"github.com/atmiguel/cerealnotes/paths"
 	"github.com/atmiguel/cerealnotes/services/noteservice"
+	"github.com/atmiguel/cerealnotes/services/publicationservice"
 	"github.com/atmiguel/cerealnotes/services/userservice"
 	"github.com/dgrijalva/jwt-go"
 )
@@ -214,6 +215,36 @@ func HandleSessionApiRequest(
 	}
 }
 
+func HandlePublicationApiRequest(
+	responseWriter http.ResponseWriter,
+	request *http.Request,
+	userId models.UserId,
+) {
+	switch request.Method {
+	case http.MethodPost:
+		myUnpublishedNotes, err := noteservice.GetMyUnpublishedNotes(userId)
+		if err != nil {
+			http.Error(responseWriter, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
+		if len(myUnpublishedNotes) == 0 {
+			http.Error(responseWriter, "Can't publish if you have no unpublished notes", http.StatusBadRequest)
+			return
+		}
+
+		if err := publicationservice.CreateAndPublishNotes(userId, myUnpublishedNotes); err != nil {
+			http.Error(responseWriter, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
+		responseWriter.WriteHeader(http.StatusCreated)
+
+	default:
+		respondWithMethodNotAllowed(responseWriter, http.MethodPost)
+	}
+}
+
 func HandleNoteApiRequest(
 	responseWriter http.ResponseWriter,
 	request *http.Request,
@@ -232,6 +263,10 @@ func HandleNoteApiRequest(
 		fmt.Println(len(publishedNotes))
 
 		myUnpublishedNotes, err := noteservice.GetMyUnpublishedNotes(userId)
+		if err != nil {
+			http.Error(responseWriter, err.Error(), http.StatusInternalServerError)
+			return
+		}
 
 		fmt.Println("number of unpublished notes")
 		fmt.Println(len(myUnpublishedNotes))
@@ -318,6 +353,8 @@ func HandleNoteApiRequest(
 			return
 		}
 
+		responseWriter.WriteHeader(http.StatusOK)
+
 	default:
 		respondWithMethodNotAllowed(responseWriter, http.MethodGet, http.MethodPost, http.MethodDelete)
 	}
diff --git a/models/publication.go b/models/publication.go
index 6091325..6065fe5 100644
--- a/models/publication.go
+++ b/models/publication.go
@@ -5,6 +5,15 @@ import "time"
 type PublicationId int64
 
 type Publication struct {
+	Id           int64     `json:"id"`
 	AuthorId     UserId    `json:"authorId"`
 	CreationTime time.Time `json:"creationTime"`
 }
+
+func CreateNewPublication(userId UserId) *Publication {
+	return &Publication{
+		Id:           -1,
+		AuthorId:     userId,
+		CreationTime: time.Now().UTC(),
+	}
+}
diff --git a/paths/paths.go b/paths/paths.go
index 8db612c..9156156 100644
--- a/paths/paths.go
+++ b/paths/paths.go
@@ -8,7 +8,8 @@ const (
 	HomePage          = "/home"
 	NotesPage         = "/notes"
 
-	UserApi    = "/api/user"
-	SessionApi = "/api/session"
-	NoteApi    = "/api/note"
+	UserApi        = "/api/user"
+	SessionApi     = "/api/session"
+	NoteApi        = "/api/note"
+	PublicationApi = "/api/publication"
 )
diff --git a/routers/routers.go b/routers/routers.go
index 6bcd2b5..5f1bc71 100644
--- a/routers/routers.go
+++ b/routers/routers.go
@@ -41,6 +41,7 @@ func DefineRoutes() http.Handler {
 	mux.HandleFunc(paths.SessionApi, handlers.HandleSessionApiRequest)
 
 	handleAuthenticated(mux, paths.NoteApi, handlers.HandleNoteApiRequest)
+	handleAuthenticated(mux, paths.PublicationApi, handlers.HandlePublicationApiRequest)
 
 	return mux
 }
diff --git a/services/publicationservice/publicationservice.go b/services/publicationservice/publicationservice.go
new file mode 100644
index 0000000..9e59d70
--- /dev/null
+++ b/services/publicationservice/publicationservice.go
@@ -0,0 +1,65 @@
+/*
+Package noteservice handles interactions with database layer.
+*/
+package publicationservice
+
+import (
+	"errors"
+
+	"github.com/atmiguel/cerealnotes/databaseutil"
+	"github.com/atmiguel/cerealnotes/models"
+)
+
+var PublicationIdNotSet error = errors.New("The PublicationId was not set")
+var PublicationAuthorDiffersFromUserAuthor error = errors.New("A note under this publication has a different author than the publication")
+
+func CreateAndPublishNotes(userId models.UserId, notes []*models.Note) error {
+	publication := models.CreateNewPublication(userId)
+	if err := StoreNewPublication(publication); err != nil {
+		return err
+	}
+
+	if err := PublishNotes(publication, notes); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func StoreNewPublication(publication *models.Publication) error {
+	id, err := databaseutil.StoreNewPublication(int64(publication.AuthorId), publication.CreationTime)
+	if err != nil {
+		return err
+	}
+
+	publication.Id = id
+
+	if publication.Id < 0 {
+		return PublicationIdNotSet
+	}
+
+	return nil
+}
+
+func PublishNotes(publication *models.Publication, notes []*models.Note) error {
+	if publication.Id < 0 {
+		return PublicationIdNotSet
+	}
+
+	noteIds := make([]int64, 0, 10)
+
+	for _, note := range notes {
+
+		if publication.AuthorId != note.AuthorId {
+			return PublicationAuthorDiffersFromUserAuthor
+		}
+
+		noteIds = append(noteIds, note.Id)
+	}
+
+	if err := databaseutil.StorePublicationNoteRelationship(publication.Id, noteIds); err != nil {
+		return err
+	}
+
+	return nil
+}