found: Alberola, Carles. Almenys no és nadal, 2004:t.p. (Albert Espinosa) p. 11 (b. 1974, Barcelona; chemical engineer, author, playwright, scriptwriter)
found: Si tú me dices ven lo dejo todo-- pero dime ven, c2011:t.p. (Albert Espinosa) back cover flap (b. 1973 Barcelona, actor, director, writer for film, television and theater, chemical engineer, author of El mundo amarillo)
found: Brújulas que buscan sonrisas perdidas, 2013:title page (Albert Espinosa) title page verso (Albert Espinosa Puig)
found: El mundo Azul, 2015:title page (Albert Espinosa) back flap (b. Barcelona, 1973)